Blind spiders and whip scorpions, the future of climate change, photosynthesis in the dark – here's what the deepest places ...

China's Shenzhou 18 crew have returned home after more than six months in space. Astronauts Ye Guangfu, Li Cong and Li ...

The six-month mission aboard China's Tiangong space station was successful despite problems such as space debris and power ...

The crew should have returned two months ago, but equipment trouble and a natural disaster prolonged their homecoming.

The four members of NASA's SpaceX Crew 8 returned to Earth Friday morning, following an eight-month stay at the International ...

Space station astronauts used NASA’s communications network to cast their ballots from over 200 miles above Earth.

Ahead of the Nov. 5 election, four Americans are in space who may want to vote. Fortunately for them, NASA has long had a ...

Three Chinese astronauts have returned to Earth after a six-month stay on China’s Tiangong space station BEIJING -- Three ...

The three-man, record-breaking, crew had spent a total of 192 days in orbit above the Earth aboard China's Tiangong space ...

The history of space voting starts in 1996 when astronaut John Blaha couldn’t physically vote in that year’s presidential ...

The three men had arrived at Tiangong in late April and were joined there on October 30 by three new astronauts, two men and ...