Add Yahoo as a preferred source to see more of our stories on Google. Engineers have designed a compact, battery-powered radio probe that could help unlock the secrets of alien planets. The proposed ...

READ MORE: Scientists give chilling update on the mysterious 'interstellar object' racing through our solar system A Harvard scientist has issued a chilling warning about a mysterious interstellar ...

The Black Knight satellite conspiracy claims that an ancient alien probe has orbited Earth for 13,000 years, silently observing humanity. The theory traces its roots to early radio experiments by ...

Alien probes could be hiding among us in plain sight as we search for them in the wrong places. This is the theory of professor Alex Ellery of Carleton University who argues that if self-replicating ...

An unexpected visitor to our solar system spotted earlier this month might be a piece of alien technology—that is, according to one professor from Harvard University. 3I/ATLAS—which is only the third ...

Mankind must decide how it’s going to deal with contact with extraterrestrials — and time could be running out, one expert warned — after he sounded the alarm that an incoming interstellar object ...

Swinburne University of Technology provides funding as a member of The Conversation AU. On July 1, astronomers spotted an unusual high-speed object zooming towards the Sun. Dubbed 3I/ATLAS, the ...

3I/ATLAS, a mysterious interstellar object racing toward the Sun, is baffling scientists with its speed and origin. Some researchers suggest it could even be alien-made, drawing comparisons to probes ...

There’s a visitor in town, and its name is 3I/ATLAS. The presumed interstellar comet presents a rare opportunity for astronomers to study an object born a long time ago in a star system far, far away.