Provided by Dwayne Brown, NASA NASA's Mars Curiosity rover has measured a tenfold spike in methane, an organic chemical, in the atmosphere around it and detected other organic molecules in a rock-powder sample collected by the robotic...
Latest Atmosphere of Mars Stories
A new study indicates that flowing water on Mars may have only taken place during relatively short periodic episodes of global warming driven by volcanic activity.
WASHINGTON, Sept. 12, 2014 /PRNewswire-USNewswire/ -- The public is invited to a free talk called "The Case of the Missing Martian Atmosphere" with Dr.
A meteorite discovered in the Sahara Desert three years ago could hold the secrets to the climate history of Mars, and may ultimately help answer the question as to whether or not the now cold, dry Red Planet was once home to a warm environment capable of supporting life.
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.
Curiosity is wrapping up its first Martian year on the surface of the Red Planet today, marking a successful 687 Earth days having already accomplished its primary goal by determining that the world was once home to conditions capable of supporting living microbes.
WASHINGTON, June 23, 2014 /PRNewswire-USNewswire/ -- NASA's Mars Curiosity rover will complete a Martian year -- 687 Earth days -- on June 24, having accomplished the mission's main goal of
Using ultraviolet and infrared imaging techniques, scientists have discovered that the Martian atmosphere contains particulate matter in two distinct sizes.
Later this year, comet Siding Spring will have a very close brush with Mars. That brush will be so close, in fact, that it lead scientists to worry about the safety of the three spacecraft currently orbiting the planet.
Martian meteorites that fell to Earth are revealing secrets of an early atmosphere on Mars that is hidden in the chemical signatures of each ancient rock. Geologists, who collected and studied 40 of these otherworldly rocks, have found an important key...
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