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Latest Halley's Comet Stories

ISEE-3 Comes Back To Visit Earth
2014-04-15 16:21:25

NASA It launched in 1978. It was the first satellite to study the constant flow of solar wind streaming toward Earth from a stable orbit point between our planet and the sun known as the Lagrangian 1, or L1. Monitoring that wind helped scientists better understand the interconnected sun-Earth system, which at its most turbulent can affect satellites around Earth. In 1984, it was given a new mission and called the International Cometary Explorer. In September 1985, it passed directly...

Eta Aquarids Meteor Shower To Light Up The Sky This Weekend
2013-05-03 19:27:42

John P. Millis, Ph.D. for redOrbit.com — Your Universe Online As comets tumble into the inner solar system from their home, far beyond the orbit of Pluto, they make their way across Earth´s orbit. Along their path they leave behind a trail of tiny dust particles, stripped from the comet by the Sun´s radiation. When the Earth passes through the trail of dust, the particles enter Earth´s atmosphere and burn up from the friction in the air. On the ground we witness...

Comet Pan-STARSS Survives Solar Encounter, Emerges Brighter Than Ever
2013-03-17 09:17:25

redOrbit staff & Wire Reports — Your Universe Online A comet making its first visit to the inner solar system has survived a journey that brought it close to the sun, and has emerged as one of the brightest comets in years, NASA astronomers confirmed on Friday. Comet Pan-STARRS, which according to the Daily Mail has been visible for several weeks in the Southern Hemisphere, could be viewed for the first time by stargazers in the northern parts of the world last week after...

Comet PANSTARRS Visible In UK And Irish Skies
2013-03-11 10:00:20

AlphaGalileo Foundation A comet discovered by a Queen´s University Belfast supported project will be visible in UK and Irish skies from tomorrow evening (Tuesday 12 March) onwards. Comet PANSTARRS was discovered in June 2011, by a team including astronomers from the Astrophysics Research Centre at Queen´s, using the Pan-STARRS 1 telescope in Hawaii, when it was still 1.2 billion kilometers from the Sun. The comet will be visible by eye low-down in the Western sky from...

In Mid-March Comet PANSTARRS Rises To The Occasion
2013-03-08 10:35:02

NASA's Jet Propulsion Laboratory Comets visible to the naked eye are a rare delicacy in the celestial smorgasbord of objects in the nighttime sky. Scientists estimate that the opportunity to see one of these icy dirtballs advertising their cosmic presence so brilliantly they can be seen without the aid of a telescope or binoculars happens only once every five to 10 years. That said, there may be two naked-eye comets available for your viewing pleasure this year. "You might have heard of...

Comet Siding Spring To Pass Close To Mars In 2014
2013-03-05 20:27:50

Lee Rannals for redOrbit.com — Your Universe Online We've had our fair share of close calls from asteroids recently, but a neighboring planet will soon have its day in the spotlight as a comet grazes past it. Mars will have a front row ticket to comet 2013 A1 as it passes by the Red Planet in 2014, passing within 186,000 miles of Mars, according to NASA's Near-Earth Object Program Office at the Jet Propulsion Laboratory in Pasadena, California. The office even said there is a...

Comet PANSTARRS Arrives In March
2013-03-06 09:00:24

Lee Rannals for redOrbit.com - Your Universe Online This March sky gazers will be treated to another special celestial event as comet Pan-STARRS C/2011 L4 becomes visible to the naked eye in the Northern Hemisphere. According to astronomers from the University of Hawaii, the comet should become visible from about March 7 just above the horizon. In order to see the comet, you will need to find dark skies away from the lights of the city. Scientists say that this comet will have a...

Revisiting Comet Halley
2012-11-26 10:52:46

ESA Comet Halley, the originator of the Orionids meteor shower that lit up our skies last month — as they do every October — is seen here up close by ESA´s Giotto probe as it flew past the famous comet on 13—14 March 1986. Giotto was ESA´s first deep-space mission. It swept within 600 km of Halley, obtaining the first close-up images of a comet. Comets are considered to be the primitive building blocks of the Solar System and likely helped to...

Everything You Need To Know About This Weekend’s Orionid Meteor Shower
2012-10-18 16:39:30

[WATCH VIDEO: A Meteor Shower From Halley's Comet] Lawrence LeBlond for redOrbit.com - Your Universe Online Throughout the year Earth´s denizens are offered a number of good opportunities to witness meteor showers illuminating the night skies, with streaks of white lights racing across the upper atmosphere at lightning speed. Some of these seemingly heavenly showers, such as the late-April Lyrids, the Perseids of mid-August, and the often-spectacular Leonids, which arrive in...

Reports Of Giant Fireball Blazing Across California Night Sky, Experts Say Part Of Orionid Meteor Shower
2012-10-18 06:37:38

[WATCH VIDEO: A Meteor Shower From Halley's Comet] Lawrence LeBlond for redOrbit.com - Your Universe Online The National Weather Service (NWS) received numerous calls last night (October 17) from Central Valley to the Bay Area in California, with callers claiming they had witnessed a giant fireball blazing across the night sky. The fireball was reportedly witnessed between about 7:45 and 7:55 p.m. PST. “We've had a lot of calls about people who have seen a big fireball,”...


Latest Halley's Comet Reference Libraries

3_dc1884c0b1face8b446a01bf67cf86f42
2004-10-19 04:45:40

Halley's Comet -- Comet Halley, more generally known as Halley's Comet after Edmond Halley, is the best-known and the brightest of the "short-period" comets from the Kuiper belt that visit the inner solar system in years or decades-long orbits rather than the millennia of comets from the Oort Cloud. Early History Having perceived that the elements of the comet of 1682 were nearly the same as those of two comets which had appeared respectively in 1531 and 1607, Halley concluded that...

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Word of the Day
omadhaun
  • A fool; a simpleton: a term of abuse common in Ireland and to a less extent in the Gaelic-speaking parts of Scotland.
This word is partly Irish in origin.