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Hubble Sees Comet Siding Spring Make Close Encounter With

Hubble Sees Comet Siding Spring Make Close Encounter With Mars

Provided by Felicia Chou, NASA 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. Siding Spring, officially designated Comet C/2013...

Latest Mars Stories

2014-10-23 20:20:37

WASHINGTON, Oct. 23, 2014 /PRNewswire-USNewswire/ -- 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. http://photos.prnewswire.com/prnvar/20081007/38461LOGO Siding Spring, officially designated Comet C/2013 A1, made its closest approach to Mars at 2:28 p.m. EDT on Oct. 19, at a distance of approximately 87,000 miles. That is about one-third of the distance between Earth and...

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

Chuck Bednar for redOrbit.com - Your Universe Online 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. C/2013 A1, also known as Comet Siding Spring in honor of the Australian observatory where it was first discovered in January 2013, is expected to come closest to Mars at 2:27pm EDT Sunday afternoon, said ABC News...

2014-10-15 04:22:22

MOUNT OLIVE, N.J., Oct. 15, 2014 /PRNewswire/ -- Mars Chocolate announced today that it is donating $100,000 as part of an industry-wide effort to help fight the Ebola outbreak in West Africa. The World Cocoa Foundation (WCF) is organizing an effort among cocoa and chocolate companies who are interested in providing medical and humanitarian aid to those countries impacted by the Ebola virus outbreak. "As an industry, we care very deeply about the well-being of cocoa growing...

2014-10-14 16:20:58

WASHINGTON, Oct. 14, 2014 /PRNewswire-USNewswire/ -- NASA's Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft has provided scientists their first look at a storm of energetic solar particles at Mars, produced unprecedented ultraviolet images of the tenuous oxygen, hydrogen, and carbon coronas surrounding the Red Planet, and yielded a comprehensive map of highly-variable ozone in the atmosphere underlying the coronas. http://photos.prnewswire.com/prnvar/20081007/38461LOGO...

MAVEN Spectrograph
2014-10-14 13:58:49

Provided by Dwayne Brown, Nancy Jones, and Bill Steigerwald / NASA NASA's Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft has provided scientists their first look at a storm of energetic solar particles at Mars, produced unprecedented ultraviolet images of the tenuous oxygen, hydrogen, and carbon coronas surrounding the Red Planet, and yielded a comprehensive map of highly-variable ozone in the atmosphere underlying the coronas. The spacecraft, which entered Mars' orbit Sept....

MIT-Mars-One
2014-10-14 12:35:26

Chuck Bednar for redOrbit.com - Your Universe Online An independent evaluation of the Mars One project, a Netherlands-based effort to establish the first human colony on the Red Planet by the year 2025, suggests the project is likely to fail unless new technologies are developed to help keep residents alive. In fact, according to Time.com’s Jeffrey Kluger, the MIT engineers behind the new study report that colonists would begin to die within 68 days of landing on Mars due to a lack of...

2014-10-14 12:21:38

DUBAI, UAE, October 14, 2014 /PRNewswire/ -- Scientists, writers and philosophers have long been fascinated by the prospect of life on the Red Planet. Vision explores what steps the UAE is taking to be first to put a foot on Mars. Vision.ae [http://www.vision.ae ] (Photo: http://photos.prnewswire.com/prnh/20141014/710072 ) On a clear evening in Arizona in 1894, American astronomer Percival Lowell looked into his telescope. For the past few weeks, he'd been...

maven
2014-10-10 12:20:45

WASHINGTON, Oct. 10, 2014 /PRNewswire-USNewswire/ -- NASA will host a news teleconference at 2 p.m. EDT Tuesday, Oct. 14, to announce early science results from its Mars Atmosphere and Volatile Evolution (MAVEN) mission. http://photos.prnewswire.com/prnvar/20081007/38461LOGO Launched in November 2013, the spacecraft entered orbit around Mars on Sept. 21 completing an interplanetary journey of 10 months and 442 million miles (711 million kilometers). MAVEN is the first spacecraft devoted...

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

WASHINGTON, Oct. 9, 2014 /PRNewswire-USNewswire/ -- 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. http://photos.prnewswire.com/prnvar/20081007/38461LOGO Comet C/2013 A1, also known as comet Siding Spring, will pass within about 87,000 miles (139,500 kilometers) of the Red Planet -- less than half the distance between Earth and our moon and less than...

nasa name invite
2014-10-07 16:21:22

WASHINGTON, Oct. 7, 2014 /PRNewswire-USNewswire/ -- If only your name could collect frequent flyer miles. NASA is inviting the public to send their names on a microchip to destinations beyond low-Earth orbit, including Mars. http://photos.prnewswire.com/prnvar/20081007/38461LOGO Your name will begin its journey on a dime-sized microchip when the agency's Orion spacecraft launches Dec. 4 on its first flight, designated Exploration Flight Test-1. After a 4.5 hour, two-orbit mission around...


Latest Mars Reference Libraries

28_30e4ecba792d2b734beb4d32901c1f58
2005-05-26 10:41:56

Hematite (AE) or haematite (BE) is the mineral form of Iron (III) oxide, (Fe2O3), one of several iron oxides. The ore sometimes contains slight amounts of titanium. When shaped into ornaments, it is often called black diamond. Hematite is a very common mineral, coloured black to steel or silver-gray, brown to reddish brown, or red. It is mined as the main ore of iron. Varieties include Bloodstone, Iron Rose, Kidney Ore, Martite, Paint Ore, Specularite (Specular Hematite), Rainbow Hematite...

8_0a0df4f1bee06ec8e535aec78634f0a12
2004-10-19 04:45:44

Terraforming -- Terraforming (literally, "Earth-shaping") is the process of modifying a planet, moon or other body to a more habitable atmosphere, temperature or ecology. The term was first used in a science fiction novel, 'Seetee Shock' (1940?) by Jack Williamson, but the actual concept is older than that. An example in fiction is 'First and Last Men' by Olaf Stapledon in which Venus is modified, after a long and destructive war with the original inhabitants, who naturally object to the...

6_d3ca029b474141a1d53a69ea06420e802
2004-10-19 04:45:41

Extraterrestrial Life -- Extraterrestrial life is life beyond planet Earth (apart from humans travelling in space, and living organisms they bring along or send). There are many questions about extraterrestrial life, including: -- Does it exist? -- Where? -- What kind? -- Could there be non-carbon based life forms, e.g. life forms based on other elements like silicon (See Carbon chauvinism)? -- How does life differ depending on the type of structure (unicellular life,...

6_3e3fcbe6f4bfa435cdb6eeb6ff721f3c2
2004-10-19 04:45:41

Drake Equation -- The Drake equation (also known as the Green Bank equation) is a famous result in the speculative fields of xenobiology and the search for extraterrestrial intelligence. This equation was devised by Dr. Frank Drake in the 1960s in an attempt to estimate the number of extraterrestrial civilizations in our galaxy with which we might come in contact. The main purpose of the equation is to allow scientists to quantify the uncertainty of the factors which determine the number...

4_727f78b2c4a179c08d8cda1ce8ee07742
2004-10-19 04:45:41

Olympus Mons -- Olympus Mons is the tallest mountain in the solar system, at 25 km. Located on Mars, and officially called by its Latin name Olympus Mons. It is named for the mountain on Earth. Olympus Mons is an apparently extinct shield volcano, the result of highly fluid magma flowing out of volcanic vents over a long period of time, and is much wider than it is tall; the average slope of Olympus Mons' flanks is very gradual. The Hawaiian islands are an example of similar shield...

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Word of the Day
ramage
  • Boughs or branches.
  • Warbling of birds in trees.
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