Astronomers have found a marginal excess of fast radio bursts toward massive galaxy clusters. The finding points to two ...

Last week, we explored the wonders of our universe, from Perseverance's record-setting journey across Mars and the city of ...

What: A SETI Live conversation about humpback whale communication and the challenge of recognizing signals that do not match ...

Working across installation, performance, and bio-hybrid systems, she combines living organisms, bodily materials, and ...

Using game theory and the Allen Telescope Array, researchers are testing whether extraterrestrial civilizations might choose a predictable moment to contact Earth. November 3, 2026, Mountain View, CA ...

SETI Institute scientists are using new tools, like AI-powered observatories and robotic explorers on Mars, to find innovative ways to study the universe and encourage the next generation to get ...

October, 29, 2026, Mountain View, CA -- What does it mean to be alive? How could life adapt to places beyond Earth? Could intelligence and consciousness exist in ways we have not yet imagined? Each ...

Carbon dioxide is more than an industrial pollutant driving climate change. The gas also played a pivotal part in the dramatic story of the beginning of all life. Starting in the ocean depths, ...

Saturn's fourth-largest moon, Dione, can be seen through the haze of the planet's largest moon, Titan, in this view of the two, taken by NASA's Cassini spacecraft on December 22, 2011, with the planet ...