One of SpaceX's Starlink broadband satellites suffered an anomaly in orbit on Wednesday (Dec. 17) that led to its partial ...

The James Webb Space Telescope has delivered its clearest signal yet that a rocky planet outside our solar system is wrapped ...

The James Webb Space Telescope was trained on a planet unlike any other we know of, with a strange shape, strange composition ...

The space around Earth has become increasingly cluttered with decades of accumulated debris left over from rocket launches, ...

The space object, which was only recently discovered by scientists, will pass closest to Earth on Friday, December 19. Here's ...

Interstellar comet 3I/ATLAS will make its closest approach to Earth early on Friday, Dec. 19. While it won't come close ...

For the first time, scientists have created detailed, 2D maps of the sun's outermost atmosphere. This feat was accomplished ...

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 ...