New data about the DART spacecraft’s effects adds evidence that Earth could be defended from future deadly asteroids by diverting their orbits.

New observations have ruled out the chances of an asteroid hitting the moon in 2032, according to scientists using the James Webb Space Telescope.

The Artemis II mission patch is seen on the right shoulder of the Orion Crew Survival System suits that NASA astronauts Reid Wiseman, Victor Glover ...

As NASA invites the public to follow the Artemis II mission as a crew of four astronauts venture around the Moon inside the agency's Orion spacecraft ...

Today’s annular solar eclipse will turn the sun into a blazing “ring of fire” for just over two minutes — but only a few places will see it fully.

Four astronauts strapped inside a capsule smaller than a large walk-in closet will spend roughly 10 days testing every system that future Moon-landing crews will depend on. Artemis II, the first ...

We all have a concept of reality. We know what is “fact” and what isn’t. However, the truth of the matter is that the definition of “real” is a mere construct of the brain. If that didn’t blow your ...

NASA’s James Webb Space Telescope has eliminated the possibility that asteroid 2024 YR4 will strike the Moon in December 2032, resolving a years-long planetary defense alert that once ranked among the ...

Scientists using NASA’s James Webb Space Telescope have ruled out the possibility that asteroid ...

NASA's DART mission didn’t just change the orbit of Dimorphos, the asteroid it hit. It changed the orbit of the larger ...

New observations from NASA's James Webb Space Telescope confirm asteroid 2024 YR4 will not hit the moon in 2032.

NASA's Artemis 2 mission is targeting an April 1 launch, sending a crew of astronauts on a historic trip around the moon.