For decades, scientists believed Mars was red because of dry, lifeless rust. But a new study published in Nature Communications reveals a surprising truth. The red dust covering Mars comes from iron ...

What everyone agrees on is that NASA needs a new spacecraft capable of relaying communications from Mars to Earth. This issue has become especially acute with the recent loss of NASA’s MAVEN ...

Explore the immense challenges of sending humans to Mars, from deadly radiation and freezing temperatures to scarce resources ...

A rare red aurora lit up the night sky over Ladakh. Intense solar activity and clear Himalayan skies created this spectacle.