NASA's Hubble Space Telescope has gotten a rare peek at the aftermath of two cosmic collisions — and helped scientists solve ...

Comet 3I/ATLAS X-ray observations reveal hidden hydrogen and nitrogen, offering rare chemical insight into an interstellar ...

In an unprecedented celestial event, NASA's Hubble Space Telescope (HST) captured the dramatic aftermath of colliding space ...

We got our first look at images from the Vera C. Rubin Observatory, which will forever change how we monitor the night sky.

Federal officials are set to testify Thursday morning before the House Science, Space and Technology Committee on implementation of the CHIPS and Science Act, which aims to bolster domestic ...

The one-minute timelapse shows the rover traverse the Martian terrain, and cross its own tracks from earlier in the year.

When the Perseverance rover arrived on Mars nearly five years ago, NASA officials thought the next American lander to take ...

The rise of AI scientists, missions to explore the moons of Earth and Mars and a massive ocean-floor drill are among the ...

Comet 3I/ATLAS will make its closest approach to Earth at 1 a.m. EST (0600 GMT) on Dec. 19. At that time, it will be about ...

Live updates from the Starlink 6-99 mission, which launched 8:42 a.m. Dec. 17 from Pad 39A at NASA's Kennedy Space Center.

NASA’s Perseverance rover has been exploring the surface of Mars since it landed there in spectacular fashion nearly five ...