Earth isn’t the only world in our solar system with something resembling an ocean system. Saturn’s moon Titan has a thick ...

A Ukrainian preprint reports more than 20 objects near the Moon, but missing distance data, independent confirmation and peer ...

Pulverised technology from collapsed alien civilisations may lie scattered across the solar system, including on the Moon, a new study suggests. The likelihood of advanced aliens living at the same ...

A lot of attention has recently concentrated on the chances of finding life on Saturn’s other moon, Titan or the dwarf planet Ceres. While that remains a strong possibility, new information gathered ...

The Huygens probe is nearing Saturn’s giant moon, Titan, and is ready to plummet headlong into its atmosphere. If all goes well, it will become the first man-made object to land on such a distant ...

Our search for technosignatures—clear signs of advanced civilizations beyond Earth—takes many forms. Many are driven by the famous Drake equation, which attempts to estimate how many technological ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The Trump administration has released more than 160 files relating to ...

For centuries, humanity has wondered whether we are truly alone in the universe — and now, NASA’s top official believes the ...