Parts of the northeastern U.S. and Europe witnessed a partial solar eclipse on Saturday. Here's some photos of what they saw.

Weather could be an issue for many, but there are locations that will have a "fair chance" (about 40 to 60 percent) of ...

Aside from sunlight, the sun sends out a gusty stream of particles called the solar wind. The ESA-led Solar Orbiter mission ...

On March 29, a partial solar eclipse will cause a dark shadow over eastern North America — and weather satellites will pick ...

After more than a decade of service, the European Space Agency’s Gaia spacecraft has been powered down for good—closing one ...

After over a decade of stellar service, ESA’s Gaia spacecraft has been retired – but its legacy is just beginning. From ...

Unlike a lunar eclipse, you'll need to wear safety glasses or take steps to otherwise protect your eyes to safely watch the ...

No other imaging instrument can see—with a high enough resolution in both space and time—the sun's inner corona where this dance takes place. (Soon, however, the coronagraph of ESA's Proba-3 ...

Get ready for a partial solar eclipse this weekend. The moon will pass in front of the Sun on March 29, partially blocking it ...

The Moon is getting ready to squeeze its way in front of our view of the Sun, partially blocking the ... northern Maine in the U.S., according to Space.com. In western Europe and northwestern ...

A PARTIAL eclipse graced the UK skies with nearly half of the Sun disappearing for two hours today. Onlookers, equipped with ...

Some U.S. states could be treated with a northern lights display due a minor geomagnetic storm on the sun, according to space ...