NASA's Interface Region Imaging Spectrograph (IRIS) mission captured an X1.1-class solar flare. See time-lapse footage of the ...

NASA explains how a 'ring of fire' annular solar eclipse occurs and how it differs from a total solar eclipse. WARNING: ...

Scientists say all signs indicate the so-called "megaberg" could be just days or weeks from totally disintegrating.

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

A study has cast doubt on the idea that Jupiter's moon Europa, where NASA has sent a spacecraft, could have conditions to ...

On clear days in Hartbeespoort, South Africa, satellite images often reveal a reservoir with shades of deep blue interrupted ...

NASA's fleet of Earth-observing satellites captured 12 remarkable views throughout 2025, documenting major natural phenomena, ...

The response came after John Greenewald Jr., an American researcher and ufologist, requested any CIA "assessments, reports, ...

NASA and Nokia, the Finnish telecom, announced a partnership to put a 4G cellular communications network on the moon, a key ...

Base Camp Infrastructure on the ice at Lake Untersee, Antarctica — Dale Andersen. Field Season: January–February 2026 focused ...

It’s the first supermoon of the year—and after January, stargazers won’t see another for many months. Here's how to see it.