Mars was once a 'blue planet': Ancient river deltas point to vast ocean

Using images from cameras on Mars orbiters, an international research team has discovered structures on Mars that are very ...
Yahoo

NASA collected potential evidence of life on Mars. Now it’s pitching new plans to retrieve the cache

Two new potential strategies for returning crucial samples from Mars to Earth by the 2030s are now on the table, according to NASA. The proposals present alternatives to the original Mars Sample ...

NASA's Curiosity rover captures image of Mars resembling sunset on Earth

A recent photo from NASA's Curiosity rover gives an idea of what Mars would look like under skies that resemble our own on ...
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Evidence of rain-driven climate on Mars found in bleached rocks scattered in Jezero crater

Rocks that stood out as light-colored dots on the reddish-orange surface of Mars now are the latest evidence that areas of the small planet may have once supported wet oases with humid climates and ...
Science Daily

Time runs faster on Mars and scientists just proved it

Thanks to Einstein’s relativity, time flows differently on Mars than on Earth. NIST scientists have now nailed down the ...
Science Daily

Scientists just found the best places to look for ancient life on Mars

Mars once had sprawling river systems that rivaled major watersheds on Earth, and scientists have now identified the biggest ...
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NASA Now Knows Why Its Mars Helicopter Crashed

Investigating an aircraft crash is no simple task here on Earth. Imagine how much more difficult it would be to diagnose a ...