If nonliving materials can produce rich, organized mixtures of organic molecules, then the traditional signs we use to ...

Recent scans of interstellar visitor 3I/ATLAS by the Green Bank Telescope show no radio signals, yet astronomers argue it is ...

NASA lost communication with its MAVEN probe nearly a month ago, and efforts to re-establish a connection have been futile.

In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System survey telescope in Chile made an ...

On Mars, NASA’s Perseverance rover has detected chemical signatures in rocks similar to those created by microbial life on ...