Latest Carbonates on Mars Stories
The hunt for a confirmed source of ancient water on the Red Planet may be over (or just beginning), at least for one group of scientists. Mars scientists looking at old data provided by NASA’s Spirit, one of the two rovers...
NASA’s Mars Reconnaissance Orbiter has discovered evidence of a wet underground environment which suggests the planet could have once been home to a groundwater-fed lake.
Rocks on Mars dug from far underground by crater-blasting impacts are providing glimpses of one possible way Mars' atmosphere has become much less dense than it used to be.
PASADENA, Calif., June 3 /PRNewswire-USNewswire/ -- Rocks examined by NASA's Spirit Mars Rover hold evidence of a wet, non-acidic ancient environment that may have been favorable for life. Confirming this mineral clue took four years of analysis by several scientists.
Rocks examined by NASA's Spirit Mars Rover hold evidence of a wet, non-acidic ancient environment that may have been favorable for life.
SAN FRANCISCO, Dec.
Researchers using a powerful instrument aboard NASA's Mars Reconnaissance Orbiter have found a long sought-after mineral on the Martian surface and, with it, unexpected clues to the Red Planet's watery past.
European scientists have now used a high-resolution imaging spectrometer aboard the orbiting spacecraft Mars Express to construct a new picture of the planet's geologic history.
Substantial quantities of liquid water must have been stably present in the early history of Mars. The findings of OMEGA, on board ESA's Mars Express, have implications on the climatic history of the planet and the question of its 'habitability' at some point in its history.
- In medieval musical notation, a sign or neume denoting a shake or trill.