Space Exploration Technologies plans to park its second Dragon capsule at the space station.
Virgin Galactic has released a video clip of the latest test flight of SpaceShipTwo, featuring the spacecraft's unique "feathering" technique.
For years, Elon Musk has been saying that three years after the government puts up the cash, he could have a new ride for astronauts ready to fly. On Monday, NASA took him up on that pledge.
Are we at a cross-roads in human spaceflight? Or are we in a steady decline? On the 50th anniversary of Yuri Gagarin's first flight, Discovery News space producer Ian O'Neill shares his opinion.
Southwest Research Institute has signed contracts with two aspiring commercial suborbital spaceliners to fly researchers and experiments.
Registration for a $30 million competition to land a spacecraft on the moon is closed, with a total of 29 teams officially in the running.
Still hanging on to your Christmas cash or Hanukkah gelt? Well, here's something for sale: 10-day trips to the International Space Station.
The only way for NASA's space initiatives to weather shifting political seas and limited budgets is to back programs that are affordable, sustainable and realistic, says administrator Charlie Bolden.
The African nation of Zambia had spaceflight aspirations, and although fascinating, had limited success.
Companies wishing to take over the job of flying NASA astronauts to the International Space Station have some new guidelines to ponder.