In 1977, a US-backed search for alien signals detected a 72-second radio burst from deep space that was about 30 times ...

The findings of a new study may help "explain some of the radio silence we’ve seen in technosignature searches" for alien ...

Grain-sized remnants of alien technology may get caught in solar wind and land on plants and moons close to us ...

Scientists updated first contact protocols for 2026, requiring multiple verification steps and UN consultation before ...

Astronomers swept millions of candidates and found no alien signals from K2-18b, setting the first power limit on any transmitter there.

Scientists now believe alien signals may have already reached Earth, and the reason we keep missing them has nothing to do ...

A new SETI study suggests we may be overlooking alien signals not because they aren't there, but because their own stars are scrambling them before they escape into space. Turbulent plasma and ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Scientists have searched the skies for alien radio signals for more than 60 years, but all ...

Here's what they found. The post Scientists Release Results After Scanning 3I/ATLAS for Alien Signals appeared first on ...

The object, called 3I/ATLAS, is only the third interstellar visitor ever detected passing through our Solar System.

Scientists failed to find radio signals emanating from interstellar comet 3I/ATLAS, further bolstering its status as a natural object, not one made by aliens.