Elon Musk stood before a crowd at SpaceX’s sprawling Starbase campus in South Texas and dropped another one in an unending ...

Humans may, one day, be able to inhabit other planets. Some advocates argue that remaining on only one courts disaster.

The findings potentially solve the paradox of how liquid water seems to have persisted on Mars even when the climate grew too ...

A study by scientists at Penn State and NASA shows that intact biomolecules from dormant microbes break down much more slowly ...

Learning doesn’t always mean flipping through heavy textbooks or sitting in a long lecture. Sometimes, it just takes ...

Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a ...

In September, NASA announced the discovery of a possible sign of life, known as a potential biosignature, on Mars. The Perseverance rover, which has been exploring a dried-up lakebed for years, found ...

For generations, the question of whether life exists beyond Earth has captivated humanity. On Mars, faint traces in ancient ...