Posts by President Trump and Elon Musk roiled the space community, raising the prospect of an earlier-than-planned return for ...

It's unclear exactly what Trump and Musk mean considering the capsule that NASA has tasked with returning the astronauts is ...

Two American astronauts stranded on the ISS for months will return to Earth aboard a SpaceX spacecraft in late March.

SpaceX is scheduled to bring home two astronauts who have been on the International Space Station since June. Mr. Musk said President Trump had asked for that to occur “as soon as possible.” ...

While Suni Williams and Butch Wilmore’s situation is unusual, their return trip will be pretty routine, as they were already ...

Boom Supersonic's XB-1 demonstrator plane just went supersonic in the skies over California's Mojave Desert, making it the ...

Boom Supersonic made history today (Jan. 28) when its XB-1 jet broke the sound barrier for the first time.

NASA recently paid tribute to the Challenger crew and other fallen astronauts during its annual Day of Remembrance.