Scientists have found microorganisms crawling over a sample retrieved from the 200 million-mile-distant asteroid Ryugu. But ...

Astronomers used the Two-meter Twin Telescope to catch a "see-you-soon" image of the departing asteroid 2024 PT5.

A study of fossilized feces and vomit attempts to piece together why dinosaurs were so evolutionarily successful.

The Tianzhou 7 spacecraft undocked from China's Tiangong space station on Nov. 10 and reentered Earth's atmosphere at around ...

Mega-constellations of internet satellites are quickly filling the skies. Experts are begging regulators to slow it down and ...

Capping global warming at 1.5°C is a tall order. Achieving that goal will not only require a massive reduction in greenhouse ...

Preliminary research suggests asteroid 2024 PT5, which stuck around Earth for almost two months, has lunar origins ...

Asteroid 2024 PT5 didn't stick around for Thanksgiving, but don't be sad. It will be back... but will it ever be a second ...

Earth is about to bid farewell to its temporary celestial companion as asteroid 2024 PT5 prepares to depart our orbit on ...

The mini-moon 2024 PT5, which has been orbiting Earth for two months and is likely a chunk of the moon, will now drift away ...

Bissonette has one of the about 650 homes Mankato, Minn.-based Earth Sheltered Technology has built since it began in 1981.

CAPE CANAVERAL, Fla. (AP) — Planet Earth is parting company with an asteroid that’s been tagging along as a “mini moon” for ...