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

Williams and Wilmore went for what was originally a week-long test flight of the Boeing Starliner capsule's first crewed ...

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

A sleek white aircraft has become the first independently developed jet to break the sound barrier. The XB-1 aircraft accelerated to Mach 1.05 within about 11 minutes of taking off Tuesday.

Indian-origin Sunita Williams and Wilmore launched aboard Boeing’s new Starliner capsule last June, but technical issues ...