After four rounds of layoffs in two years that cut a quarter of its employees, the Jet Propulsion Laboratory now faces a ...

A discovery in V883 Orionis' planet-forming disk suggests Earth's water could have come from ancient interstellar ice that ...

Astronomers are watching a new comet pass through our solar system with great interest. Based on its glow, the 33-billion-ton ...

KENNEDY SPACE CENTER — SpaceX’s Falcon 9 rocket pierced the Wednesday morning sky as it launched three spacecraft from NASA and NOAA that will study the solar system’s “bubble,” collect information on ...

"This finding is the first direct evidence of water’s interstellar journey from clouds to the materials that form planetary ...

The James Webb Telescope captures the beginning of planetary formation around the young star HOPS-315 for the first time.

Interstellar comet 3I/ATLAS, or C/2025 N1, is baffling scientists with its carbon-rich chemistry, early water release, and ...

NASA's Voyager 2 spacecraft captured dark streaks produced by geysers visible on the icy surface of Triton's south polar ...

We're just weeks away from this interstellar visitor reaching its brightest in Earth's night skies. Will we see it?

Solar system is a collection of various celestial bodies that are held together by the gravitational pull of the sun. Our ...

Stargazers and sky watchers will enjoy the Orionid meteor shower, which will include two visible comets this year, and can be ...