SpaceX's Fram2 captured stunning views of the Earth as the mission's private astronauts became the first to orbit over the ...

On July 20, 1969, the world watched on as the US made space history with its ambitious Apollo 11 mission. Neil Armstrong and ...

Seen from Venus, the earth exhibits a much more magnificent ... Among all those millions of stars that fill the vast celestial space there are only five, then, or at the best only seven, to ...

according to NASA's Earth Observatory. The photos of this event (see above and below) have been altered to highlight the wavelengths of light coming from the mystery substance, which also makes ...

The drifting Antarctic iceberg A-23A came to a sudden stop in late February off the coast of South Georgia Island — a British ...

Cosmos 482 was launched in 1972 by the Soviet Union but soon broke up into pieces, some of which remained in space for 53 ...

Life on the International Space Station isn't always easy. There's not a lot of room, no showers, and no laundry. Photos show ...

The Biomass mission will use a long-forbidden part of the radio spectrum to see how much carbon forests capture.

Meteors from the Eta Aquariids, known for their speed and created from space debris originating from Halley's comet, will ...

The Aquarids meteor shower is set to peak this week. Everyone in the U.S. will have a chance to catch a glimpse.

Related: 10 devastating signs of climate change from space How well do you know Earth? Take the Earth Day quizzes to find out. Earth Day is an annual event that started in 1970 when 20 million ...