The search for life isn’t limited to distant exoplanets—some of the most promising candidates may be right here in our own solar system. From underground lakes on Mars to vast oceans beneath the icy ...

NASA has confirmed the detection of a colossal interstellar comet measuring up to 20 kilometers across as it speeds through ...

New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder to detect.

The ExoLife Finder (ELF) looks like no telescope ever built. A spectacular crown of 15 five-meter mirrors perches atop a ...

Humans have wondered for centuries whether we are alone in the universe — and a new study suggests that if alien ...

Finding life beyond our solar system goes beyond measuring an exoplanet's size, as rocky, Earth-sized worlds might not have ...

In March 2026, SETI Institute researchers contributed to a wide range of conversations about our solar system and the search ...

Astronomers have discovered an additional 100 new worlds in data collected by NASA's exoplanet-hunting spacecraft TESS, ...

The comet has been on our radars since the summer of 2025, when the Asteroid Terrestrial-impact Last Alert System (ATLAS) ...

This Collection supports and amplifies research related to SDG 7 - Affordable and clean energy. Solar thermal energy systems harness the sun's power to generate heat for various applications, ...

The new science fiction film adaptation leans heavily on real science done by the National Aeronautics and Space ...