The mission was always expected to break Apollo 13's record. But the new distance estimate — which was revealed by Judd ...

The interiors of ice giant planets like Uranus and Neptune could be home to a previously unknown state of matter, according ...

This month's NASA/ESA/CSA James Webb Space Telescope Picture of the Month offers us a two-for-one on brand new stars—with ...

Astronauts Reid Wiseman, Victor Glover, Christina Koch and Jeremy Hansen blasted off at 6:35 p.m. ET Wednesday from the ...

A newly studied planetary system appears to break the expected order of worlds, revealing an unusual arrangement that current theories struggle to explain. “Many Vile Earthlings Munch Jam Sandwiches ...

Live updates for NASA’s Artemis II launch with liftoff targeting 6:24 p.m. The mission will send four astronauts on a 10-day, ...

Wednesday's flight marks humanity's first trip to the moon since the Apollo program ended in 1972. Here's everything to know ...

Wednesday's flight marks humanity's first trip to the moon since the Apollo program ended in 1972. If successful, it will ...

Our solar system's famous "invader" might be as old as the Milky Way itself.

The new science fiction film adaptation leans heavily on real science done by the National Aeronautics and Space ...

Here's what to know about the Jupiter and moon conjunction this week, how and when to see it from Florida and when the next ...

JAXA samples reveal that asteroid Ryugu has a complete set of nucleobases, the building blocks of DNA, suggesting these ingredients of life may be common in the solar system. When you purchase through ...