A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a ...

Elon Musk described the Tesla Cybertruck as “alien-level technology,” highlighting its combination of massive size, rapid ...

When Comet 3I/ATLAS entered our solar system last year—only the third known interstellar object to do so—astronomers took notice. And so did scientists involved in the search for extraterrestrial ...

CAPE CANAVERAL, Fla. (AP) — The group leading the charge in the search for extraterrestrial life has given the all clear: An interstellar comet looks to be completely natural and free of any alien ...

The group leading the charge in the search for extraterrestrial life has given the all clear: An interstellar comet looks to be completely natural and free of any alien tech. The SETI Institute said ...

Add Yahoo as a preferred source to see more of our stories on Google. FILE - This image provided by NASA shows the interstellar comet 3I/Atlas captured by the Hubble Space Telescope on Nov. 30, 2025. ...

You've seen the famous aliens, planets and scientists, but now it's time to venture even farther into the depths of space.

Researchers at the SETI Institute found no evidence of alien technology after analyzing radio signals from the object. 3I/ATLAS was the third comet ever discovered originating from outside our solar ...

CAPE CANAVERAL, Fla. (AP) — The group leading the charge in the search for extraterrestrial life has given the all clear: An interstellar comet looks to be completely natural and free of any alien ...