Craters, clusters, rings, islands, and young stars -- the universe is filled with wonder no matter where you point a camera, ...

This month, we are continuing our profile series featuring our exceptional SETI AIR program Advisors.

What: New JWST observations probe the possible atmosphere of TRAPPIST-1 e, an Earth-sized planet in the habitable zone of a ...

November 20, 2025, Mountain View, CA -- The SETI Institute is pleased to open the call for applications for the 2026 Mino ...

What: Scientists discovered a bacterium (Hydrogenobacter) in Yellowstone that breathes both oxygen (aerobic) and elemental ...

What happens when a planet contains immense quantities of water but is far too hot for that water to remain liquid?

From early fall 2023 to winter 2024, Unistellar and AFA observers collected nearly 6 months of photometric measurements of ...

Guest: Professor Dagomar Degroot, environmental historian at Georgetown University and author of Ripples on the Cosmic Ocean: ...