The strange orbit of Mars' moon suggests that the planet may have pulled moons toward it in the pas…

In 2018, an asteroid struck Botswana. Astronomers traced its origins to an ancient space rock in th…

You can now help discover new worlds beyond our solar system from the comfort of your home, thanks …

The group agrees with famous SETI astronomer Jill Tarter, who said in 2010 that it's silly to concl…

However, the countries’ burgeoning relationship might have just hit a snag. A state-owned Chines…

Astrophysicist Avi Loeb is leading the Galileo Project, a program that will search for signs of ext…

Though people in the US can barely pass a basic science quiz created by the government, it's tempti…

Geostationary satellites orbit the Earth from about 22,236 miles high, which keeps them hovering ov…

"[T]here's really nothing about this 'signal' that would distinguish it from a natural radio transi…

"We need to look even more closely at the nearest stars, and that's in preparation for getting read…

The radio signals appear to be coming from Ross 128, a red dwarf star that's not yet known to have …

Fear of the unknown didn't stop Francis Magellan, Lewis and Clark, or Neil Armstrong, human history…

Founded in 1984, SETI searches for radio or light signals indicative of life on other planets, amon…

"If you have an ordinary telescope dish, you can zero on one spot on the sky. That spot is usually …

Vakoch expects that observations will end Friday, Oct. 23 at which point they'll immediately begin …

If ET is out there, it seems as if they are not announcing their existence, at least not to us. The…

The scientists put forward several explanations for this observation, but one from Wright stuck out…

"'Oumuamua's presence within our solar system affords Breakthrough Listen an opportunity to reach u…

"I propose the establishment of a SETI Lottery Bond to provide a continued source of funding for t…

"You might just broadcast the reply, 'Hi, we're the Earthlings. We've got a whole bunch of used car…