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

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

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

The SETI Institute announced the appointment of Dr. Christina (Chrissy) Richey as its new Director of Partnerships and ...

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

Image Credit: Danielle Futselaar / Breakthrough Listen.

Comet 3I/ATLAS was discovered on July 1, 2025, by the Asteroid Terrestrial-impact Last Alert System (ATLAS) telescope in Chile. The designation “3I” marks it as the third confirmed interstellar object ...

Throughout October, the SETI Institute was featured across leading science and media outlets, underscoring its continued leadership in research, innovation, and public engagement. From advising Disney ...

What: New research suggests Uranus’s moon Ariel once hosted, or may still contain, a deep subsurface ocean beneath its icy crust. Guests: Planetary scientist Dr. Ca ...

Build, serve and edit any idonate formJoin SETI Live host Moiya McTier with Néstor Espinoza (STScI) and Ana Glidden (MIT) for a deep dive into the latest JWST observations of TRAPPIST‑1 e, one of the ...

The SETI Institute recently hosted the Joint IRIS and MUSE Science Team Meeting, bringing together more than 50 solar physicists from around the world for an intensive week of collaboration and ...