How many planets have been discovered?
13 July 2020
So far we've found thousands of exoplanets, and this number is rising fast.
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Premium
Should SpaceX be allowed to contaminate Mars with Earth microbes?
11 December 2019
The rise of the private space industry may mean allowing Earth microbes to escape to other worlds, but is it worth the risk?
Life on Mars: Could we build a home on the Red Planet?
9 December 2019
Is Mars habitable? Was it ever? And what of the future? Javier Martin-Torres is finding out
Life on Mars: Could we build a home on the Red Planet?
9 December 2019
Is Mars habitable? Was it ever? And what of the future? Javier Martin-Torres is finding out
Pre-life molecules found floating in nearby galaxy
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We’ve seen signs of the most complex molecules ever detected outside our galaxy in the Large Magellanic Cloud, a fairly primitive galaxy 160,000 light years away
Mars rover sees signs of microbe-friendly layers in ancient lake
1 June 2017
Curiosity’s inspection of a Martian lakebed reveals multiple environments where microbes could have thrived more than 3 billion years ago
