Some of the most tantalizing hints in the search for extraterrestrial intelligence have not been messy or chaotic, but eerily ...

The search for life beyond Earth is a profound scientific quest. Today, that search is under threat. Challenges to federal funding that support science are putting future research at risk. Your voice ...

The SETI Institute frequently appears in news stories due to its essential contributions to space science and exploration. In this month’s roundup, Nathalie Cabrol, director of the Carl Sagan Center ...

In a universe as vast as ours, the arrival of a stranger from the dark usually invites wonder; yet for some, it triggers a ...