The Vulcan, the United Launch Alliance's newer rocket, got off the ground from Florida on its first national security mission for US Space Force.

NASA astronaut Nichole Ayers captured a rare gigantic jet, an intense lightning discharge, from the International Space Station, offering new insights into thunderstorm activity.

There could be a new space race as China boosts its presence in outer space, even fielding a state-of-the-art space station ...

NASA is ready to show off its final part for the final piece of space flight hardware for the Space Launch System rocket for ...

On July 3, 2025, NASA astronaut Nichole Ayers captured a stunning photo of an event originally thought to be a sprite.

NASA astronaut Jonny Kim recorded time-lapse footage of aurora, lightning and city lights illuminating the night-side of ...

The United Launch Alliance is launching its powerful Vulcan rocket on its first national security mission for the U.S. Space ...

Nearly five-month mission concludes as agency continues its human presence on the International Space Station.