All Discussions Tagged 'Mars' (9)

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Resolution of the problem of the shifted Martian rock

Researchers have determined the now-infamous Martian rock resembling a jelly doughnut, dubbed Pinnacle Island, is a piece of a larger roc…

Started by Dr. Terence Meaden

2 Feb 15
Reply by Dr. Terence Meaden

Habitable Freshwater Lake was on Mars

The Mars rover, Curiosity, has found evidence that a habitable freshwater lake existed on Mars for a period of up to hundreds of thousands…

Started by John Jubinsky

1 Dec 10, 2013
Reply by Steph S.

Mars has Water

The first sample of Martian soil taken by the Mars rover, Curiosity, has proven to be about 2% water. That is, not only has there been wate…

Started by John Jubinsky

3 Sep 27, 2013
Reply by Madhukar Kulkarni

Mars May Have Supported Life

Scientists are saying rock analyses by the Mars rover, Curiosity, indicate that Mars may have supported microbial life. Moreover, they are…

Started by John Jubinsky

1 Mar 13, 2013
Reply by Chris Crawford

What's the Mystery Find on Mars?

Scientists working on NASA's six-wheeled rover on Mars have a problem. But it's a good problem. They have some exciting new results from on…

Started by Jim DePaulo

25 Dec 25, 2012
Reply by Dennis Kelley

Water Flowed on Mars

NASA's Mars rover, Curiosity, has determined that a river from ankle to knee deep once flowed on Mars for thousands or even millions of yea…

Started by John Jubinsky

11 Oct 4, 2012
Reply by Art Eaton

Did Mars have a giant ocean of water 3.5 billion years ago? And did life appear there?

RIVER DELTAS AT SIMILAR ALTITUDES HINT AT AN ANCIENT OCEAN A huge ocean may formerly have covered nearly one-third of the Martian surface…

Started by Dr. Terence Meaden

32 Jul 29, 2010
Reply by Scott Bidstrup

Life on Mars update.

A leading NASA scientist has been speaking about the possibility of finding life on the planet Mars. Chris McKay of the NASA Ames Research…

Started by Chris Arundel

13 Jun 26, 2009
Reply by Brad Feaker

THE QUESTION OF POSSIBLE LIFE ON MARS: Perchlorates, acting as a natural antifreeze, may help keep water liquid on the planet

18 February 2009 by David Shiga. New Scientist. Issue 2696. There’s nothing like a little antifreeze to thaw out a frozen planet. Thanks t…

Started by Dr. Terence Meaden

3 Mar 18, 2009
Reply by Vance

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