The truth about aliens may be out there, but don't expect them to look like little green men, RadarOnline. com can report.

Our search for extraterrestrial life has turned up empty, perhaps because technologically advanced civilizations are doomed ...

Anyone familiar with the search for alien life will have heard of the "Goldilocks Zone" around a star. This is defined as the orbital band where the temperature is just right for liquid water to pool ...

Beyond that, in the decades to come, we might be able to see the colours of an exoplanet’s surface, and determine if plant life might be present there. And then we can search for changes in a planet’s ...

Scientists identify exoplanet candidate HD 137010 b, a possible Earth-size world orbiting a Sun-like star 146 light-years away ...

A new study by researchers at the SETI Institute suggests that stellar "space weather" could make radio signals from extraterrestrial intelligence harder to detect. Stellar activity and plasma ...

A new psychedelic retreat calling itself a “SETI for the mind” aims to establish two-way communication with the nonhuman entities people encounter while tripping on DMT.

"Streisand effect in full swing." The post Microsoft Bans the Word “Microslop” on Copilot Discord, Gets So Humiliated That It ...

"Orbital data centers are many years, perhaps decades, away." The post Data Centers in Space Are Even More Cursed Than ...

There is a silence in the night sky that has bothered me for as long as I can remember. ” That observation, attributed to ...

Metre Sky Survey (LoTSS-DR3) mapped 13.7 million radio sources, providing detailed data on supermassive black holes and rare cosmic phenomena.

University of Washington researchers built a smartphone app that tracks fetal heart rate as accurately as clinic tools using only the phone's speaker and mic, though it's not ready for release yet.