The 40th anniversary of the Challenger disaster cast a shadow over NASA's annual Day of Remembrance event inside the Space ...

NASA Administrator Jared Isaacman appeared to suggest that space shuttle Discovery may not be relocated to Houston's Johnson Space Center in Texas.

NASA's iconic Discovery space shuttle, which launched dozens of times from Florida, may not be relocated to Houston for display.

Commentary: Unlike the 1960s, NASA cannot win by out-spending a rival. We must out-innovate them.

Here’s a look at space accidents that have affected astronauts or other staff related to spaceflight. Accidents that involved unmanned spacecraft are not included. Timeline October 24, 1960 – The ...

New Delhi: Sunita Williams, one of the most accomplished astronauts in the history of human spaceflight, has retired from the ...

These are missions only NASA can lead. Everything else should go to partners who can deliver faster and cheaper.

The flight marked the 38th overall for the New Shepard program and the 17th time the vehicle has carried humans to the very ...

Families of the astronauts lost in the space shuttle Challenger accident are marking that tragic day 40 years ago.

NASA astronaut Suni Williams, who famously stayed in space for an extended nine-month visit after problems with an ...

Blue Origin just sent its latest batch of space tourists to the final frontier. The company, which was founded by Amazon's ...