An image taken by Curiosity last month has sparked claims of a long-lost civilization on the Red Planet after some spotted a ...

The organic molecules could come from life or from ordinary chemistry — only samples returned to Earth can settle it.

A new survey of hundreds of astrobiologists reveals that, despite NASA's high-profile declarations about Mars and exoplanet K2-18b, most experts do not yet think alien life has probably been found.

A NASA astronaut preparing for a grueling eight-month stint in orbit reveals a plan to test for extraterrestrial life.

A Stanford scientist's model suggests many small rocky planets can't sustain atmospheres, potentially explaining the scarcity ...

Get an exclusive first look at Scorch, the new comics-original Biker Mice From Mars villain joining Nacelle’s action figure ...

Discover six hard sci-fi films where science shapes story and emotion, like Europa Report and The Martian. Brainy, emotional, ...

Just halfway into 2026, there are already several shining examples of truly provocative movies that centre sex: Emerald ...

A midyear roundup of 2026 movies centering sex, intimacy, kink, sex work, and taboo, from 'Pillion' and 'Blue Film' to 'I ...

As NASA prepares for long-term moon bases, scientists are working on how to grow food in lunar soil and deal with razor-sharp ...