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

Harvard's Avi Loeb says a rare sun alignment on 22 January could prove interstellar visitor 3I/ATLAS is an alien spaceship.

NASA has quietly hit pause on what it billed as its first dedicated hunt for alien biosignatures, reacting to fresh data that ...

"Without Mars, Earth's orbit would be missing major climate cycles. What would humans and other animals even look like if ...

Find Signs Of Extraterrestrial Life Latest News, Videos & Pictures on Signs Of Extraterrestrial Life and see latest updates, ...

NASA has temporarily stopped part of its investigation into possible signs of life on a faraway planet, after two years of ...

NASA data reveals a dramatic blue glow from the ancient interstellar comet 3I/ATLAS. Discover why this 8-billion-year-old ...