Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a ...
A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...
Could the first confirmed signal from an extraterrestrial source be less a hello than a goodbye? Astrophysicist David Kipping argues as much, and his “Eschatian Hypothesis” reimagines the way ...
Scientists have shortlisted 100 unusual radio signals from space after a 21-year search using Arecibo Observatory data. While ...
"Awards like these are a critical component of our incubator program for future missions, which combines government ...
When interstellar visitor 3I/ATLAS exhibited some peculiar movements, speculation arose regarding potential alien origins.
A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...
Though this hunt came up empty, the fact that 3I/ATLAS is only the third known object found in the solar system after ...
As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...
Scientists confirmed that the interstellar comet 3I/ATLAS, which passed closest to Earth in December 2025, showed no ...