Tiny delays in pulsar signals measured by SETI scientists could aid the search for gravitational waves and extraterrestrial ...

Astronomers are using China's powerful FAST radio telescope to chase after 100 intriguing signals detected by the SETI@home ...

What does it take to detect a radio signal sent by extraterrestrial life to Earth? Two decades of work involving radio ...

After reviewing almost 30 years of signals, University of California Berkeley researchers have identified 100 mysterious, ...

UC Berkeley researchers narrow down two decades of space data to focus on 100 mysterious signals from the stars.

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...

January 15, 2026, Mountain View, CA – The SETI Institute announced that nominations are now open for the 2026 Tarter Award ...

Scientists have shortlisted 100 unusual radio signals from space after a 21-year search using Arecibo Observatory data. While ...

As humans began to explore outer space in the latter half of the 20th century, radio waves proved a powerful tool. Scientists could send out radio waves to communicate with satellites, rockets and ...

A new SETI methodology focuses on detecting the "spillover" from directed interstellar communications, mirroring how we communicate with our own spacecraft, rather than relying on broad, speculative ...