In February, stargazers enjoyed a rare occurrence: All seven of Earth's planetary siblings dotted the night sky at once. And ...

Thirty-five years ago, the Hubble Space Telescope was launched into orbit. It's been sending back galactic data and images ...

Fifty-five years earlier, on April 24, China's first artificial satellite, Dongfanghong-1, was launched, heralding the nation ...

A SpaceX Dragon spacecraft docked with the International Space Station Tuesday morning, loaded with needed supplies and ...

After over seven months in orbit, astronauts Don Pettit, Alexey Ovchinin, and Ivan Vagner have returned to Earth aboard the ...

Mysterious symbols in the desert captured by international space station cameras: “you never know what you might see” ...

Sergei Krikalev was branded 'the last Soviet' after spending an unintended 311 days in the Mir space station as the Soviet ...

NASA laser data reveals how climate change is reducing tropical forest canopy height, with dry seasons driving major changes.

Blue Origin, owned by billionaire Jeff Bezos, said New Glenn (named after astronaut John Glenn) will return to flight spring ...

A camera affixed to the International Space Station recently spotted some curious symbols amid a barren desert landscape.

Articles and videos about Soyuz capsule returns to Earth, bringing home 2 Russians, 1 American on FOX 10 Phoenix.

China has released a stunning compilation of views of Earth from the Tiangong space station. Credit: Space.com | footage ...