Astronomy contributor and lunar expert Robert Reeves looks back on a Texas-sized achievement in Moon exploration.

New images of the mysterious Martian moon Deimos were captured when the Hera mission activated its instruments past Earth for ...

Firefly Aerospace on Monday announced the conclusion of its Blue Ghost lunar lander mission, declaring it the first “fully ...

A 500-foot- wide space rock could inflict mass casualties across a state or a small country; those arrive every 20,000 years.

"It has been an honor to enable science and technology experiments that support future missions to the moon, Mars and beyond.

Firefly Aerospace’s Blue Ghost lander fell silent over the weekend, wrapping up two weeks of science experiments for NASA.

Heliospace sensors and booms deploy aboard the Firefly Aerospace Blue Ghost Mission 1 lander BERKELEY, CALIFORNIA / ACCESS ...

REPKON USA Holdings Inc. ("REPKON USA"), a technology leader in the aerospace and defense market, announced today it has signed a definitive agreement for the acquisition of McCormick Stevenson ...

Varda Space's capsule will reenter Earth's atmosphere at hypersonic speeds, during which it will test a specialized payload.

The plane colloquially known as Air Force One does nothing if not command awe and attention. It is the ultimate symbol of the ...