A new NASA spacecraft called Pandora is awaiting launch ahead of its journey to study the atmospheres of exoplanets, or ...

Pandora, the latest in a long portfolio of University of Arizona's space science missions, has cleared its last major ...

WASHINGTON (AP) — President Donald Trump’s withdrawal from the entire United Nations climate-fighting apparatus takes America ...

Astronomers discovered a "quasi-satellite" of Earth, also known as a "quasi-moon," dubbed 2025 PN7 in 2025. NASA told Snopes ...

A viral claim about Earth losing gravity for seven seconds has spread rapidly on TikTok, being reshared across various social ...

The subatomic particles are incredibly numerous. About 1,000 neutrinos from stars other than the sun pass through a thumbnail ...

They're called ghost particles for a reason. They're everywhere—trillions of them constantly stream through everything: our ...

In his new National Geographic series Pole to Pole, the actor ventures deep into the Amazon in search of creatures whose ...

Shaking caused by quakes may cause ocean floor vents to release more nutrients, triggering blooms in plant-like organisms ...

The discovery of exoplanet PSR J2322-2650b reveals how unusual other worlds can be. This exoplanet takes just 7.8 hours to ...

Most planetary systems contain worlds larger than Earth but smaller than Neptune, and the low-density planets around one ...