Scientists studying a rare, ancient angrite meteorite found in the Sahara Desert have uncovered evidence of a lost ...
An artist's conception showing a planetary smash-up between a Moon-sized object and a Mercury-sized object. (NASA/JPL-Caltech ...
A new study suggests Mars could help scientists understand how alien worlds evolve by showing how a once warmer, wetter planet lost its atmosphere and crossed the edge of habitability.
A manganese ring shows Mars' Utopia Planitia once held a stable ocean for around one million years, long enough for life to ...
Over more than a decade at Mars, the orbiter revealed how the solar wind strips away the planet’s atmosphere — and why the ...
A geologist has revealed intriguing insights into the volcanic activity on Mars. He proposes that Mars has significantly more diverse volcanism than previously realized, driven by an early form of ...
The European Space Agency spacecraft celebrated its 20th anniversary by taking a nostalgic glance back at its planet of origin. When you purchase through links on our site, we may earn an affiliate ...