Earlier this month, the European Space Agency (ESA) launched its newest Earth-observation satellite, known as Copernicus ...

If you look at the energy emitted from the Sun, you might be surprised at the color that is technically emitted. NASA says ...

The image was taken by the DSCOVR spacecraft about a million miles away from Earth. Like a pen blew up all over Earth. 13.In ...

At times during the past half-billion years, carbon dioxide warmed our planet more than previously thought, according to a ...

The full harvest supermoon shone brightly in the night sky Tuesday evening. A partial lunar eclipse, with a “bite” taken from ...

From a solar eclipse to a dolphin-like nebula, these winning shots by astrophotographers from around the world depict the ...

The skies will light up Tuesday night with a double lunar phenomenon: the Harvest supermoon and a partial lunar eclipse.

The winning and highly commended underwater photography spotlights breathtaking animal behavior, conservation needs and the ...

Since the advent of geobrowser Google Earth, a number of strange and mysterious things around the globe are visible.

BepiColombo, a joint European-Japanese mission, completed its latest flyby of Mercury, sending back a sneak peek of the ...

The European Space Agency's BepiColombo spacecraft recently made a close flyby of Mercury, and it snapped some stunning pictures along the way.

Snowmass Town Park was filled with more than 30 hot air balloons over the weekend for the town’s 49th annual Snowmass Balloon ...