It's almost certainly not an extraterrestrial telegram. But waves that seemed to come from the vicinity of Proxima Centauri ...

A bumpy snailfish, Andean mouse opossum and ancient sea cow were just some of the many species described in 2025.

NASA’s search for life beyond Earth is no longer a distant dream but a coordinated campaign that now stretches from Martian ...

The moments that catch us off guard --- like nearly getting into an accident or suddenly noticing the vastness of the night ...

"It's really not a question of robotic exploration or human exploration," Ehlmann said. "It is an 'and' — it's robotic and ...