Mar 24, 2017 · March 24, 2017. Marshall Applewhite and Bonnie Nettles started the Heaven's Gate cult in the early 1970s. APTV/AP. Twenty years after their mass suicide made headlines across the world, Heaven’s ... As a result of Halley’s discovery, the comet was named after him. Halley’s Comet is visible every 75 to 76 years. Comet Hale-Bopp. Comet Hale-Bopp is best known to most people for the much publicized Californian cult who believed the comet to be a spacecraft. Comet Hale-Bopp was last visible in 1997 and will not be visible again for ... Jul 30, 2021 · Halley's Comet. Comes around more than I do. But you're all it takes for me to break a promise. Silly me to fall in love with you. [Verse 3] I haven't slept since Sunday. Midnight for me is 3 AM ... Although Halley's Comet has a current mass of about 2.2 hundred trillion kilograms, scientists have calculated that it used to be much larger. Every time the comet approaches the sun it loses some of its mass. In fact, recent studies suggest that Halley's Comet has lost between 80-90% of its original mass over the course of 2 to 3,000 orbits.Heaven's Gate was an American new religious movement (often described as a cult) whose members committed mass suicide in 1997. It was founded in 1974 and led by Bonnie Nettles (1927–1985) and Marshall Applewhite (1931–1997), known within the movement as Ti and Do, respectively. [2] Nettles and Applewhite first met in 1972 and went on a ... It’s an annual meteor shower of medium strength that occurs between October 2 and November 7 in 2020. Expect between 10-20 “shooting stars” on the peak night, which travel at 41 miles/67km ...One of the most familiar comets, Halley's comet, played a prominent role in history because of its large nucleus and therefore great brightness and longevity. In 1066 when King Harold was overthrown by William the Conquerer at the Battle of Hastings, the cause of the event seems to have been pegged on a celestial visitor as is shown by the appearance of Halley's comet in the Bayeux Tapestry ... According to Margaret Campbell-Brown and Peter Brown in the Royal Astronomical Society of Canada's 2022 "Observer's Handbook," the Eta Aquarid meteor shower is predicted to peak early on Friday ...Mar 11, 2022 · On March 26, 1997, an anonymous caller directed police to a mansion outside San Diego where authorities soon discovered the largest mass suicide on U.S. soil. The 39 victims found within the home ... The cult name was "Nude Bridging" their founder was Adam Giebel. ... Halley's comet was first seen in 1577 however it was not recognized as a comet. It was Edmund Halley that discovered it as a ...Mar 31, 2022 · The science of Halley's Comet. The most sighted comet—and possibly the most influential to human history—is 1P/Halley, also known as simply ‘Halley’s Comet’. 1P/Halley is a ‘periodic’ comet, which means it orbits the Sun and returns to the inner solar system over a regular period of time. It moves in the opposite direction to earth. Aug 10, 2021 · Exploring the historical record for comet sightings, Halley calculated that the comet he had studied in 1682 was the same comet identified in 1305, 1380, 1456, 1531, and 1607. Then, in 1705, he ... No he dormido desde el domingo. La medianoche para mí son las 3 AM para ti. Pero mis noches sin dormir son mejores. Contigo las noches nunca podrían estar solas, ooh, ooh-ooh, ooh. Era buena ...Abstract. Read online. In this paper, we report the analysis of Korean historical records on the periodic Halley’s comet according to the period (i.e., the Three Kingdoms, Goryeo Dynasty, and Joseon Dynasty) using various sources such as the Samguksagi (The History of the Three Kingdoms), Goryeosa (The History of the Goryeo Dynasty), and Joseonwangjosillok (The Annals of the Joseon Dynasty). The most famous sighting of Halley's Comet was in 1066 right before the battle of Hasting. Also possibly sighted in 66 AD and 837 Ad. Jan 1, 1705. Next Sighting-53 ...In late September, William’s army landed in England and on Oct. 14, 1066, he defeated Harold’s army at the Battle of Hastings, killing the Anglo-Saxon king. On Dec. 25, William was crowned King of England, changing the nation’s history forever. The 11 th century 230-foot long Bayeux Tapestry, more accurately an embroidery and most likely ...SAN DIEGO (NEWS 8) — 25 years ago today, the Heaven’s Gate religious cult garnered worldwide attention after nearly 40 of its members were discovered dead at a mansion in Rancho Santa Fe. The ...They were convinced they would literally ascend to a better world via a spaceship riding behind the Hale-Bopp comet. ... Applewhite was the leader of the Heaven’s Gate cult and died in a mass ...The 39 victims found within the home were all members of a strange and secretive cult called Heaven's Gate, which had a goal to transcend to "higher beings" by spaceship. Watch the full story on ...Oct 22, 2011 · These two views show the position of Halley's comet and six planets on Jan. 7, 1984. At that time, Halley was about 800 million miles from the sun, traveling at an 18-degree tilt with respect to ... Halley's Comet. Today, a comet approaches. The University of Houston's College of Engineering presents this series about the machines that make our civilization run, and the people whose ingenuity created them. H alley's Comet appeared in the sky when Mark Twain was born in 1835. The comet moves in a seventy-five or seventy-six-year orbit, and ...While Kharon isn't a real comet, it shares characteristics with Halley's Comet, which similarly orbits Earth and is visible every 75 years, and Charon, one of Pluto's moons which shares a name with Archive 81's Kharon. The cults that worship Kaelego in the series are similar to the Heaven's Gate cult, which believed that they would ascend into ...Apr 28, 2022 · None that I know of, but you may be thinking of Heaven's Gate, a cult that enjoyed a mass suicide in 1997, while Comet Hale-Bopp was in the sky. ... Halley's comet was first seen in 1577 however ... The comet will pass the average distance of Jupiter from the sun on Jan. 1O of this week, still some 48O million miles from the sun. To professional astronomers, Halley has already "returned," as it has been under observation since fall 1982, according to JPL's Ray Newburn, who as Western Hemisphere IHW leader is chairman of this week's ...Heaven’s Gate cult members found dead. Following an anonymous tip, police enter a mansion in Rancho Santa Fe, an exclusive suburb of San Diego, California, and discover 39 victims of a mass...Comets were believed to have portended the birth and death of Julius Caesar, the fall of Jerusalem, the invasion of Gaul by Attila the Hun. When Halley's comet appeared in the ninth century, Louis ...Sep 15, 2014 · The (black) solid line is the orbital path of Halley's comet in 1301 derived from the orbital elements of Yeomans & Kiang (1981). The (red) cross symbols are the comet's positions on a) September ... Halley's Comet. Comes around more than I do. But you're all it takes for me to break a promise. Silly me to fall in love with you. I haven't slept since Sunday. Midnight for me is 3AM for you. But ...A unique astronomical event is a surefire way to inspire a doomsday prophecy. Enter Halley's Comet, a ball of icy dust that is visible from Earth every 76 years.When this celestial body was scheduled to make a pass in 1910, the claims of impassioned astronomers at Chicago's Yerkes Observatory inspired fear in a surprising number of people. Sep 4, 2006 · Comets and Asteroids – Learn more about the threat to human civilisation in our special report . 1. Halley's Comet 2. Shoemaker Levy-9 3. Hyakutake 4. Hale Bopp 5. Comet Borrelly 6. Comet Encke ... Nov 14, 2021 · On March 26, 1997, the Heaven's Gate cult became forever infamous when 39 members were found dead after committing mass suicide. Here's why they did it. “Funny and charismatic, an overachiever who was on the honor roll.”. That’s how Louise Winant remembered her brother, Marshall Applewhite, who would go on to become the Heaven’s Gate ... Mar 26, 2022 · The group had been part of a mass suicide which they believed would earn them access to a spacecraft following Comet Hale-Bopp. The bodies of Heaven’s Gate’s leader Marshall Applewhite ... Mar 10, 2021 · Halley’s Comet’s visit is a once-in-a-generation tradition that spans from a time before the dawn of humans. Its return gives us a reason to look up and wonder about the universe’s mysteries ... Nov 24, 2020 · “Heaven’s Gate: The Cult of Cults” is a thorough examination of the infamous UFO cult through the eyes of its former members and loved ones. What started in ... By RKasper. $36.65. Halley's Comet Billie Eilish Poster. By madisontarr. $25.13. Bayeux Tapestry, Halley's Comet of 1066, Astronomy Poster. By ScienceSource. $29.32. Outer Space Astronomy Halleys Halley’s Comet Poster.Comet Halley... more generally known as Halley's Comet after Edmond Halley, is a comet that can be seen every 75-76 years. It is the most famous of all periodic comets, even though in every century many comets appear brighter and more spectacular. Halley's comet last appeared in the inner Solar System in 1986, and will next appear in the summer ...While Kharon isn't a real comet, it shares characteristics with Halley's Comet, which similarly orbits Earth and is visible every 75 years, and Charon, one of Pluto's moons which shares a name with Archive 81's Kharon. The cults that worship Kaelego in the series are similar to the Heaven's Gate cult, which believed that they would ascend into ...Abstract. Read online. In this paper, we report the analysis of Korean historical records on the periodic Halley’s comet according to the period (i.e., the Three Kingdoms, Goryeo Dynasty, and Joseon Dynasty) using various sources such as the Samguksagi (The History of the Three Kingdoms), Goryeosa (The History of the Goryeo Dynasty), and Joseonwangjosillok (The Annals of the Joseon Dynasty). They were convinced they would literally ascend to a better world via a spaceship riding behind the Hale-Bopp comet. ... Applewhite was the leader of the Heaven’s Gate cult and died in a mass ...Dec 19, 2019 · Also called the Great Comet of 1997, comet C/1995 O1 (Hale-Bopp) is a large comet with a nucleus measuring approximately 37 miles (60 kilometers) in diameter. This is about five times the size of the object hypothesized to have led to the demise of the dinosaurs. Due to its large size, this comet was visible to the naked eye for 18 months in ... As a result of Halley’s discovery, the comet was named after him. Halley’s Comet is visible every 75 to 76 years. Comet Hale-Bopp. Comet Hale-Bopp is best known to most people for the much publicized Californian cult who believed the comet to be a spacecraft. Comet Hale-Bopp was last visible in 1997 and will not be visible again for ... The image above was taken by the Hubble Space Telescope, and shows material ejected from the rotating comet in a "pinwheel" pattern. More information on this image is available in the caption. The nucleus of Hale-Bopp is estimated to be about 30 to 40 km across - Comet Halley's nucleus was estimated at 8 x 8 x 16 km.Halley's Comet. Today, a comet approaches. The University of Houston's College of Engineering presents this series about the machines that make our civilization run, and the people whose ingenuity created them. H alley's Comet appeared in the sky when Mark Twain was born in 1835. The comet moves in a seventy-five or seventy-six-year orbit, and ...On March 26, 1997, the Heaven's Gate cult became forever infamous when 39 members were found dead after committing mass suicide. Here's why they did it. “Funny and charismatic, an overachiever who was on the honor roll.”. That’s how Louise Winant remembered her brother, Marshall Applewhite, who would go on to become the Heaven’s Gate ...This was before social media and before viral videos. But the clips of cult leader Marshall Applewhite were so jarring that they aired on TV news around the world. Now new Heaven’s Gate footage will be appearing on screens 25 years after the shocking mass suicide, as former members of the cult speak out. “Once you’ve already alienated ...Halley’s Comet. Even the name of this giant ball of dust and gas is enough to make anyone over the age of 40 wistfully recall what happened 35 years ago this...Up until the Renaissance, it was commonly believed that comets were mere disturbances in Earth’s atmosphere. However, while Tycho Brahe used parallax measurements to demonstrate that comets were located beyond the Moon, it was Edmond Halley who showed in his treatise called ‘Synopsis of the Astronomy of Comets’ that the comets that appeared and were recorded in 1531, 1607, 1680 and 1682 ...THE most famous comet, Halley’s Comet, in history makes an appearance close to Earth every 75 years, however, its fragments from previous visits are still visible from time to time. Here is w…Halley’s Comet’s visit is a once-in-a-generation tradition that spans from a time before the dawn of humans. Its return gives us a reason to look up and wonder about the universe’s mysteries ...Mar 10, 2021 · Halley’s Comet’s visit is a once-in-a-generation tradition that spans from a time before the dawn of humans. Its return gives us a reason to look up and wonder about the universe’s mysteries ... Mar 24, 2017 · March 24, 2017. Marshall Applewhite and Bonnie Nettles started the Heaven's Gate cult in the early 1970s. APTV/AP. Twenty years after their mass suicide made headlines across the world, Heaven’s ... Dec 9, 2020 · The Hale-Bopp comet was one of the “brightest comets to reach the inner solar system in history,” according to NASA. Its closest approach to Earth took place on March 22, 1997 — which was the same week that 39 members of the Heaven’s Gate cult killed themselves inside a rented mansion near San Diego, which they called "The Monastery.” Mar 10, 2023 · Comet Halley... more generally known as Halley's Comet after Edmond Halley, is a comet that can be seen every 75-76 years. It is the most famous of all periodic comets, even though in every century many comets appear brighter and more spectacular. Halley's comet last appeared in the inner Solar System in 1986, and will next appear in the summer ... Mar 11, 2022 · On March 26, 1997, an anonymous caller directed police to a mansion outside San Diego where authorities soon discovered the largest mass suicide on U.S. soil. The 39 victims found within the home ... May 3, 2021 · The famous Halley's Comet is visible from Earth about every 76 years. It was last seen in 1986 and won't be visible again until 2061. Each year, when Earth collides with the comet's orbit ... Oct 28, 2022 · 2. Hale-Bopp actually clogged up the internet for a short time in 1997. When the comet first became visible in 1997, it caused quite a storm in digital and printed media. At the time, the internet ... In a two-hour 20/20 special, ABC’s Diane Sawyer dives back into the mysteries of Heaven’s Gate, speaking with former followers, family members who lost loved ones to the cult, and some of ...Mar 12, 2022 · Cult members speak out 25 years after mass suicide of Heaven’s Gate acolytes. ... According to the site, the Hale-Bopp Comet is “the ‘marker’ we’ve been waiting for – the time for the ... Jan 25, 2017 · Therefore, the next return of the comet to our solar system is going to take place in about 2061-2063. Thus, the dates it will pass through our earth is estimated to be close to the beginning of 2062. At the same time, there is no need to be scared of any possible harm to our planet since the earth will pass only through the tail of the Halley ... The image above was taken by the Hubble Space Telescope, and shows material ejected from the rotating comet in a "pinwheel" pattern. More information on this image is available in the caption. The nucleus of Hale-Bopp is estimated to be about 30 to 40 km across - Comet Halley's nucleus was estimated at 8 x 8 x 16 km. The comet will pass the average distance of Jupiter from the sun on Jan. 1O of this week, still some 48O million miles from the sun. To professional astronomers, Halley has already "returned," as it has been under observation since fall 1982, according to JPL's Ray Newburn, who as Western Hemisphere IHW leader is chairman of this week's ...New Age followers still waiting for aliens to beam them up 15 years after Heaven's Gate cult suicides left 39 people dead. March 26, 1997 brought the grizzly discovery that 39 members of the ...Heaven’s Gate cult members found dead. Following an anonymous tip, police enter a mansion in Rancho Santa Fe, an exclusive suburb of San Diego, California, and discover 39 victims of a mass...Jun 5, 2020 · Times Gazette. -. June 5, 2020. 0. In May of 1910, Halley’s comet was to pass over the night sky, its first appearance in 75 years, and Henry Heinman of Leesburg led 40 members of a cult known ... People were so worried that unscrupulous clergy attempted to sell dispensations that would supposedly get the buyers into heaven. By 1910, however, astronomers were able to predict the path of the comet so accurately that only a few people were distressed by the possibility of Halley's comet hitting the planet. Now they feared its tail.Dec 10, 2020 · Their mass suicide coincided with the comet's closest approach to Earth in late March 1997. The prominence of the Nike shoes is down to Applewhite's personal taste, according to one expert. Applewhite "liked Nike's and therefore everyone was expected to wear and like Nike's," cult expert Rick Ross , who has written about Heaven's Gate in the ... Halley's Comet, also known as 1P/Halley, is the most well known comet in the Solar System. As a periodic (or short-term comet) it has orbital period that is less than 200 years, and has therefore ...The death toll was 21 men and 18 women between the ages of 26 and 72. Each had reportedly left “exit interview” videos to be watched after their demise. In Marshall Applewhite’s last video, he infamously says, “We do, in all honesty, hate this world.”. That phrase has stuck close to the subject of the Heaven’s Gate cult ever since.No he dormido desde el domingo. La medianoche para mí son las 3 AM para ti. Pero mis noches sin dormir son mejores. Contigo las noches nunca podrían estar solas, ooh, ooh-ooh, ooh. Era buena ...Halley's Comet. Comes around more than I do. But you're all it takes for me to break a promise. Silly me to fall in love with you. [Verse 3] I haven't slept since Sunday. Midnight for me is 3 AM ...Halley’s Comet has a highly elliptical orbit of the Sun and will return to the inner Solar System in 40 years, reaching its perihelion on July 28, 2061. It’s set to be much brighter than in ...Mar 12, 2022 · Cult members speak out 25 years after mass suicide of Heaven’s Gate acolytes. ... According to the site, the Hale-Bopp Comet is “the ‘marker’ we’ve been waiting for – the time for the ... Heaven’s Gate cult members found dead. Following an anonymous tip, police enter a mansion in Rancho Santa Fe, an exclusive suburb of San Diego, California, and discover 39 victims of a mass...By Charles Apple. The Spokesman-Review. (Edward Emerson Barnard/Yerkes Observatory) On this date 110 years ago, the Earth passed through the tail of Halley’s comet. A French astronomer noticed ...No he dormido desde el domingo. La medianoche para mí son las 3 AM para ti. Pero mis noches sin dormir son mejores. Contigo las noches nunca podrían estar solas, ooh, ooh-ooh, ooh. Era buena ...Aug 23, 2021 · In 1910, Halley’s Comet was due to pass close by Earth — and everyone from religious fanatics to news reporters stoked the fires of a global panic, believing it was the end of the world. Bettmann/Getty Images A 1910 drawing of Halley’s Comet passing over a city. In 1705, the English astronomer Edmond Halley predicted that a bright comet ... A unique astronomical event is a surefire way to inspire a doomsday prophecy. Enter Halley's Comet, a ball of icy dust that is visible from Earth every 76 years.When this celestial body was scheduled to make a pass in 1910, the claims of impassioned astronomers at Chicago's Yerkes Observatory inspired fear in a surprising number of people. To see the precise position and the changing orbit of the comet between 1600AD and 2200AD, please visit our Halley's Comet page. As stated earlier, Halley's Comet spends most of its time on the southern side of the plane of the ecliptic and only pops onto the northern side at its closest approach to the Sun. Observation Info. C/2019 Y4 (ATLAS)May 11, 2017 · It remains the largest comet ever observed. The advent of Hale Bopp led to a bizarre and tragic human event – 39 members of the Heaven’s Gate cult in San Diego, US, marked the arrival by committing suicide. 3. Lovejoy. Comet Lovejoy was one of the brightest and most active comets since comet Hale-Bopp in 1997. Halley's Comet. Comes around more than I do. But you're all it takes for me to break a promise. Silly me to fall in love with you. [Verse 3] I haven't slept since Sunday. Midnight for me is 3 AM ...Sep 5, 2023 · Edmond Halley, Edmond also spelled Edmund, (born Nov. 8, 1656, Haggerston, Shoreditch, near London—died Jan. 14, 1742, Greenwich, near London), English astronomer and mathematician who was the first to calculate the orbit of a comet later named after him. He is also noted for his role in the publication of Isaac Newton’s Philosophiae ... Jul 30, 2021 · Halley's Comet. Comes around more than I do. But you're all it takes for me to break a promise. Silly me to fall in love with you. I haven't slept since Sunday. Midnight for me is 3AM for you. But ... Sep 5, 2022 · Despite its enormous tail, Halley’s comet has a nucleus around 8 kilometers wide, 15 kilometers long, and around 8 kilometers thick. Its average density is 0.6 g/cm3, and its mass is believed to be 242.5 billion tonnes. The expelled gases contain traces of hydrocarbons and 80% water, 3-4% carbon dioxide, and 17% carbon monoxide. In a two-hour 20/20 special, ABC’s Diane Sawyer dives back into the mysteries of Heaven’s Gate, speaking with former followers, family members who lost loved ones to the cult, and some of ...
Dec 10, 2020 · Their mass suicide coincided with the comet's closest approach to Earth in late March 1997. The prominence of the Nike shoes is down to Applewhite's personal taste, according to one expert. Applewhite "liked Nike's and therefore everyone was expected to wear and like Nike's," cult expert Rick Ross , who has written about Heaven's Gate in the ... . New homes under dollar150k in fort worth
Halley's Comet, also known as 1P/Halley, is the most well known comet in the Solar System. As a periodic (or short-term comet) it has orbital period that is less than 200 years, and has therefore ...The image above was taken by the Hubble Space Telescope, and shows material ejected from the rotating comet in a "pinwheel" pattern. More information on this image is available in the caption. The nucleus of Hale-Bopp is estimated to be about 30 to 40 km across - Comet Halley's nucleus was estimated at 8 x 8 x 16 km.May 11, 2017 · It remains the largest comet ever observed. The advent of Hale Bopp led to a bizarre and tragic human event – 39 members of the Heaven’s Gate cult in San Diego, US, marked the arrival by committing suicide. 3. Lovejoy. Comet Lovejoy was one of the brightest and most active comets since comet Hale-Bopp in 1997. The science of Halley's Comet. The most sighted comet—and possibly the most influential to human history—is 1P/Halley, also known as simply ‘Halley’s Comet’. 1P/Halley is a ‘periodic’ comet, which means it orbits the Sun and returns to the inner solar system over a regular period of time. It moves in the opposite direction to earth.Abstract. Read online. In this paper, we report the analysis of Korean historical records on the periodic Halley’s comet according to the period (i.e., the Three Kingdoms, Goryeo Dynasty, and Joseon Dynasty) using various sources such as the Samguksagi (The History of the Three Kingdoms), Goryeosa (The History of the Goryeo Dynasty), and Joseonwangjosillok (The Annals of the Joseon Dynasty).The death toll was 21 men and 18 women between the ages of 26 and 72. Each had reportedly left “exit interview” videos to be watched after their demise. In Marshall Applewhite’s last video, he infamously says, “We do, in all honesty, hate this world.”. That phrase has stuck close to the subject of the Heaven’s Gate cult ever since.Back in the 18th century, English astronomer Edmond Halley concluded that reports of a comet appearing in 1531, 1607 and 1682 actually referred to the same comet returning in periodic intervals ...2. Hale-Bopp actually clogged up the internet for a short time in 1997. When the comet first became visible in 1997, it caused quite a storm in digital and printed media. At the time, the internet ...This was before social media and before viral videos. But the clips of cult leader Marshall Applewhite were so jarring that they aired on TV news around the world. Now new Heaven’s Gate footage will be appearing on screens 25 years after the shocking mass suicide, as former members of the cult speak out. “Once you’ve already alienated ...Heaven's Gate was an American new religious movement (often described as a cult) whose members committed mass suicide in 1997. It was founded in 1974 and led by Bonnie Nettles (1927–1985) and Marshall Applewhite (1931–1997), known within the movement as Ti and Do, respectively. [2] Nettles and Applewhite first met in 1972 and went on a ... Oct 17, 2020 · It’s an annual meteor shower of medium strength that occurs between October 2 and November 7 in 2020. Expect between 10-20 “shooting stars” on the peak night, which travel at 41 miles/67km ... Therefore, the next return of the comet to our solar system is going to take place in about 2061-2063. Thus, the dates it will pass through our earth is estimated to be close to the beginning of 2062. At the same time, there is no need to be scared of any possible harm to our planet since the earth will pass only through the tail of the Halley ...Heaven's Gate was an American new religious movement (often described as a cult) whose members committed mass suicide in 1997. It was founded in 1974 and led by Bonnie Nettles (1927–1985) and Marshall Applewhite (1931–1997), known within the movement as Ti and Do, respectively. [2] Nettles and Applewhite first met in 1972 and went on a ... Sep 11, 2015 · But get this, truth-seeker: the numerology of Mark Twain’s birthday (11-30-35) =76 — and Halley’s Comet is visible from Earth every 76 years. Not only was he born with the comet in the sky and died at age 76, one day after the comet’s closest approach to Earth on its next visit, but the gematria synchs up, too. Jul 30, 2021 · Halley's Comet. Comes around more than I do. But you're all it takes for me to break a promise. Silly me to fall in love with you. [Verse 3] I haven't slept since Sunday. Midnight for me is 3 AM ... By RKasper. $36.65. Halley's Comet Billie Eilish Poster. By madisontarr. $25.13. Bayeux Tapestry, Halley's Comet of 1066, Astronomy Poster. By ScienceSource. $29.32. Outer Space Astronomy Halleys Halley’s Comet Poster.Also called the Great Comet of 1997, comet C/1995 O1 (Hale-Bopp) is a large comet with a nucleus measuring approximately 37 miles (60 kilometers) in diameter. This is about five times the size of the object hypothesized to have led to the demise of the dinosaurs. Due to its large size, this comet was visible to the naked eye for 18 months in ....