A wealthy space tourist and three fellow adventurers plunged back to Earth aboard a SpaceX Crew Dragon capsule Friday, ...

Three Russian 'Kosmos' satellites have deployed a mysterious object in orbit. Russia has remained silent on the matter, but ...

From breaking records to breaking barriers, astronaut Peggy Whitson shares what it feels like to see Earth from space.

James is a published author with four pop-history and science books to his name. He specializes in history, strange science, ...

Primordial black holes are ancient mysteries, born in the universe’s earliest seconds. Unlike regular black holes, they weren ...

NPR's Short Wave brings us the stories of how running a marathon could change your brain, fermenting food in space, and the ...

In the silent void above Earth, secrets often drift unseen — until someone looks closely. Early this year, three Russian ...

With her kind eyes and guileless smile, Hélène Vincent plays a sweet old French lady. But looks can be deceiving in this François Ozon film.

This colorful image of the Helix nebula may mirror what someday could become of our sun and our home planet. Released on ...

The three satellites, designated Kosmos 2581, 2582 and 2583, launched on a Soyuz-2.1V rocket from Plesetsk cosmodrome early ...

New observations of the cosmos show that the dark energy, a mysterious force that accelerates the expansion of the universe, is evolving.

Celebration of Space Exploration and NH-UNS Junior Research Fellowship Ceremony showcased stellar contributions in science ...