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Latest coma Stories

comet 67P
2014-11-07 11:52:36

After sailing through space for more than 10 years, the European Space Agency's Rosetta spacecraft is now less than a week shy of landing a robotic probe on a comet.

Hubble Sees Comet Siding Spring Make Close Encounter With Mars
2014-10-24 03:20:41

NASA’s Hubble Space Telescope has produced a unique composite image of comet Siding Spring as it made its never-before-seen close passage of a comet by Mars.

2014-10-23 20:20:37

WASHINGTON, Oct.

Brain networks
2014-10-20 05:23:27

The discovery of hidden signs of consciousness in vegetative-state patients could help doctors determine if people are aware even if they appear to be unresponsive, according to research published in the journal PLOS Computational Biology.

siding spring
2014-10-19 05:44:19

A mountain-sized comet called C/2013 A1 will pass within 87,000 miles of Mars on Sunday afternoon, bringing it closer to the Red Planet than the Earth is to the moon and nearer than any comet in the past one million years.

siding spring 2
2014-10-09 16:20:53

NASA's extensive fleet of science assets, particularly those orbiting and roving Mars, have front row seats to image and study a once-in-a-lifetime comet flyby on Sunday, Oct. 19.

MAVEN spacecraft
2014-08-13 03:30:35

On October 19, 2014, Comet Siding Spring will pass by Mars only 132,000 km away - which would be like a comet passing about 1/3 of the distance between Earth and the Moon.

comet ison
2014-08-12 07:30:05

A NASA-led team of scientists has created detailed 3-D maps of the atmospheres surrounding comets, identifying several gases and mapping their spread at the highest resolution ever achieved.

rosetta comet
2014-08-03 04:14:17

After a journey of more than six billion kilometers through the Solar System, the ESA’s Rosetta probe is closing in on comet 67P/Churyumov–Gerasimenko.

2014-07-25 16:20:44

WASHINGTON, July 25, 2014 /PRNewswire-USNewswire/ -- NASA is taking steps to protect its Mars orbiters, while preserving opportunities to gather valuable scientific data, as Comet C/2013 A1


Latest coma Reference Libraries

6_348877a21702e82deaef967e7029f7ad2
2004-10-19 04:45:41

Comet -- A comet is a small body from the outer reaches of the solar system similar to an asteroid but composed of ice. Often described as "dirty snowballs," they are composed largely of carbon dioxide ice, methane ice, and water ice with a mixture of dust and small stony aggregates mixed in. Comets are thought to be small pieces of debris left over from the formation of the solar system, representing a sample of the original composition of the nebula that condensed to form the Sun and all...

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Word of the Day
swell-mobsman
  • A member of the swell-mob; a genteelly clad pickpocket. Sometimes mobsman.
Use of the word 'swell-mobsman' dates at least to the early 1800s.