What if NASA finally discovers life on Mars? The implications could become one of the most important and shocking moments in ...

A new study suggests Mars could help scientists understand how alien worlds evolve by showing how a once warmer, wetter ...

"The moon may become humanity's first line of biological defense." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A team of researchers is ...

NASA engineers spun next-gen Mars helicopter blades past Mach 1 without shattering them. See how JPL unlocked the future of alien flight.

NASA's Curiosity rover has photographed extraordinary spiderweb-like formations on Mars that scientists believe could hold the key to ancient life on Mars ...

The microbe was gathered from the agency's clean rooms, where experts build spacecraft in carefully controlled environments. The findings reveal gaps in the agency's procedures to prevent durable hitc ...

On May 25, 2008, NASA's Phoenix lander arrived on Mars. [‘On This Day in Space’ Video Series on Space.com]( Phoenix was NASA's sixth mission to ...

NASA's hunt for alien life may be undermined by its own instruments, according to a group of leading astrobiologists who warn ...

NASA's Curiosity rover took this selfie at a site on Mars where it drilled a sample to search for organic molecules in October 2020. Credit: NASA / JPL - Caltech / MSSS Scientists know those ...

A new analysis of NASA's Deep Space Network finds Earth's strongest radio beams align with planetary line‑ups, boosting the chance alien civilisations could detect us and suggesting where and when we ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. This voice experience is generated by AI. Learn more. This ...