For two days in the December the solar wind suddenly stop on Mars and its atmosphere on the sun-facing side swelled "by ...

NASA scientists recently used Europa Clipper’s instruments to take readings of Mars, as the spacecraft was passing within ...

The red planet Mars, named for the Roman god of war, has long been an omen in the night sky. And in its own way, the planet’s rusty red surface tells a story of destruction. Billions of years ...