A veteran spacecraft has sniffed the Martian atmosphere for the last time. More than a decade after the MAVEN orbiter arrived at Mars and six months after it unexpectedly went quiet, NASA has ...
A newly published study in Science Advances has uncovered compelling evidence that the solar wind is doing far more than simply blowing past Mars. Scientists have identified enormous plasma waves ...
Today, Mars is a cold, dry planet covered in dust, but scientists believe it looked very different billions of years ago, with a much thicker atmosphere, flowing rivers and lakes, and possibly even ...