Now that its reflective sail has deployed fully open in orbit, the Advanced Composite Solar Sail System can be seen in the ...

NASA's Advanced Composite Solar Sail System, or ACS3, has been fully deployed in orbit, according to the administration, and ...

Astronauts in a demo flight headed by billionaire-pilot Jared Isaacman are testing leading-edge technologies pivotal to ...

Then, just before boarding the direct flight to Moscow, a news release from NASA popped into my inbox about its Commercial ...

Boeing insisted after extensive testing that Starliner was safe to bring the two home, but NASA disagreed and booked a flight ...

so the Demo-2 flight was extended to allow for a bigger crew on station. Bob Behnken trained for (and carried out) multiple spacewalks while on station. NASA's main point in ordering two separate ...

Boeing's Starliner spacecraft landed on Earth Saturday morning, with two test pilots left behind because of NASA's concerns that their return was too risky.

"While this may not have been how we originally envisioned the test flight concluding, we support NASA’s decision for ...

The Immersed IRL event, held yesterday in Austin, Texas was the company’s big moment to showcase its upcoming headset and ...

Wings over Houston marks its 40th anniversary as one of the largest showcases of flight history and ingenuity in October at ...

Spacetech startup Pixxel has bagged a new contract from NASA to provide the space agency and the US government with ...

NASA's Advanced Composite Solar Sail System is seen orbiting Earth in this 13-second exposure photograph, Monday, Sept. 2, ...