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Latest astronomer Stories

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2009-10-22 12:25:00

Amateur astronomers, enthusiasts and the general public will be taking part in a three-day sky watching party this week in order to celebrate the achievements of Galileo. Dubbed the "Galilean Nights," the party will last from October 22 to 24. The purpose of the celebration is to allow people in countries across the globe to gaze into the sky, many of them for their first time. The event is being promoted by the International Astronomical Union (IAU). It is said to include more than 1,000...

2009-09-25 15:00:00

COLLEGE PARK, Md., Sept. 25 /PRNewswire-USNewswire/ -- New data from the Deep Impact spacecraft and the Moon Mineralogy Mapper (M3), an instrument aboard India's recently ended Chandrayaan-1 spacecraft, provide, for the first time, clear evidence that water exists on the surface of the Moon. "The Deep Impact observations of the Moon not only unequivocally confirm the presence of OH/H2O on the lunar surface, but also reveal that the entire lunar surface is hydrated during at least some...

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2009-09-02 07:35:00

ESO has released a striking new image of a nearby galaxy that many astronomers think closely resembles our own Milky Way. Though the galaxy is seen edge-on, observations of NGC 4945 suggest that this hive of stars is a spiral galaxy much like our own, with swirling, luminous arms and a bar-shaped central region. These resemblances aside, NGC 4945 has a brighter centre that likely harbors a supermassive black hole, which is devouring reams of matter and blasting energy out into space. As NGC...

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2009-08-15 11:40:00

Light pollution compromises the ability of astronomers everywhere to see the stars clearly, which has prompted the International Astronomical Union to fight for the public's "right to starlight." Founded in 1919, the union is a collection of professional astronomers, at the Ph.D. level and beyond, who are active in professional research and education in astronomy. Their mission is to promote and safeguard the science of astronomy in all its aspects through international...

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2009-08-10 07:05:00

Amateur astronomers across the UK are preparing to tweet the world's first mass participation meteor star party, as part of the International Year of Astronomy 2009 (IYA2009). Led by Newbury Astronomical Society, the Twitter Meteorwatch will take place from the evening of Tuesday 11th until the morning of 13th August 2009, covering the peak of the Perseids meteor shower. Meteors (popularly known as "Ëœshooting stars') are the visible streaks of light that result from the...

2009-08-02 20:08:31

Pluto's lowered celestial status will probably stick at an upcoming meeting of astronomers in Rio de Janeiro, an American astronomer predicted Sunday. Pluto was reduced from a full-fledged planet -- the ninth in the Earth's solar system -- to dwarf planet at a meeting of the International Astronomical Union three years ago in Prague, Czech Republic. The Houston Chronicle reported Stephen Maran, co-author of the recent book Pluto Confidential, says politics may keep the only planet discovered...

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2009-07-10 07:00:00

On June 29th, neighbors of Paul Mortfield in Ontario, Canada, heard "cheers of excitement" coming from the astronomer's house. What caused the commotion? "I had just observed NASA's LCROSS spacecraft," explains Mortfield. Using no more than a backyard telescope, he caught it zipping past spiral galaxy IC3808. View Animation LCROSS is the Lunar Crater Observation and Sensing Satellite. It left Earth June 18th atop an Atlas V rocket on a mission to crash into the Moon. On Oct. 9th, NASA plans...

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2009-04-21 13:35:00

Gender equality is a priority concern for the whole scientific community, regardless of its field, cultural background or geographic location. This is also the case for astronomy, where only approximately one quarter of all professionals are women. In some countries there are no female astronomers, whilst in others more than half the professional astronomers are female. These numbers drop towards more senior levels, suggesting that scientific careers are heavily affected by social and...

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2009-03-02 10:10:00

To mark UNESCO's International Year of Astronomy (IYA2009), six leading astronomers from the UK, the US, Europe and Asia write in March's Physics World about the biggest challenges and opportunities facing international astronomers over the next couple of decades. Many of those challenges are purely scientific, including the quest to clarify the true nature of dark matter and dark energy; the search for extra-terrestrial life among the myriad of extrasolar planets that are set to be...

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2008-12-19 09:21:46

Passage graves are mysterious barrows from the Stone Age. New research from the Niels Bohr Institute at the University of Copenhagen indicates that the Stone Age graves' orientation in the landscape could have an astronomical explanation. The Danish passage graves are most likely oriented according to the path of the full moon, perhaps even according to the full moon immediately before a lunar eclipse. The results are published in the scientific journal Acta Archaeologica. Claus Clausen, who...


Latest astronomer Reference Libraries

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2009-04-24 13:51:13

Maximilian Franz Joseph Cornelius Wolf (June 21, 1863 - October 3, 1932) was a German astronomer and pioneer of astrophotography. He is accredited with the discovery of a large quantity of asteroids. Heidelberg, Germany was his birthplace. He received his PhD at the University of Heidelberg in 1888, and in 1890 he took employment in that institution. Beginning in 1891, Wolf discovered more than 200 asteroids with the Bruce double-astrograph, while working at the Landessternwarte...

10_8378bc98820cec40ebf673a5dbe001a92
2004-10-19 04:45:44

Carina (keel of a ship) Constellation -- Location: Mostly Southern Hemisphere, low on the horizon in the Northern Hemisphere; Coordinates: Right Ascension: 09h; Declination: -60; Source: Modern Constellation by astronomer Abbe Nicholas de Lacaille, from Argo Navis; Greek mythology, also Egyptian and Indian Carina means the keel or bottom of a ship. This constellation was originally part of a larger pattern representing an entire sailing ship. A ship pattern was recognized by several...

4_d525afa47eb1598771cf4d0a9855c4d32
2004-10-19 04:45:41

Planet Pluto -- Pluto is the ninth and smallest planet of our solar system. It was discovered by the astronomer Clyde Tombaugh at the Lowell Observatory in Arizona on February 18, 1930 (although the body was first photographed on March 19, 1915). Tombaugh was searching for a "Planet X" to explain the orbit of Neptune; further analysis, with seven decades more data about Neptune's position, has resolved the perceived anomaly without need for an additional gravitational pull on Neptune....

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Word of the Day
mallemaroking
  • Nautical, the visiting and carousing of sailors in the Greenland ships.
This word is apparently from a confusion of two similar Dutch words: 'mallemerok,' a foolish woman, and 'mallemok,' a name for some persons among the crew of a whaling vessel.