Trump accused his predecessor, the Biden administration, of virtually abandoning “two brave astronauts” in space.

New findings reveal that a NASA mission traveled to an asteroid that may have once been covered in salty lakes containing ...

NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore surely didn't think they'd still be on the International ...

A thousand feet beneath the desert, the United States conducts experiments to verify that its weapons work. But some fear a ...

This photo of asteroid Bennu is composed of 12 Polycam images collected on Dec. 2, 2024, by the OSIRIS-REx spacecraft. NASA A ...

After decades of study, scientists sound genuinely optimistic about the possibility of detecting primordial black holes, which might explain dark matter.

When asteroids like Bennu hit the young Earth, they could have provided a complete package of complex molecules and the ...