Following the 7-planet alignment, Mars will be visible in the sky in March. Here's everything you need to know about this ...

The most significant change since those 1970's experiments were conducted was the discovery of high levels of perchlorate on Mars. Perchlorate, plus abiotic oxidants, explains the Viking results and ...

The multi-faceted band's new tune " Try Not to Die " played a few songs into the set, poetically employing Carl Sagan's ...

A growing cohort of tech billionaires is focused on etching their imprints on extraterrestrial realms. Elon Musk wants to create a moon base and send humans to Mars. Jeff Bezos is testing a massive ...

"Starman" peels away the layers of our cynicism to connect us with the feeling we had when space beheld a mystery that felt ...

A space probe named Hera captured images of Mars' small Deimos moon while on a mission to examine an asteroid.

SpaceX founder Elon Musk said Saturday its massive Starship rocket would leave for Mars at the end of 2026 with Tesla ...

Within the next decade, space agencies plan to bring samples of rock from Mars to Earth for study. Of concern is the possibility these samples contain life, which could have unforeseen consequences.