The search for life isn’t limited to distant exoplanets—some of the most promising candidates may be right here in our own ...

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.

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

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 ...

TOI-4616 b is an Earth-sized exoplanet orbiting an M-dwarf that offers a strong benchmark for studying atmospheric loss and ...

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 ...

When I was a teenager in the early 1980s, I realized the potential of using video games in education. The same high school ...

A recent SETI Institute study suggests that space weather could blur and weaken extraterrestrial radio signals long before ...