NASA has selected two science instruments designed for astronauts to deploy on the surface of the moon during the Artemis IV ...

Billionaire tech entrepreneur Jared Isaacman returned to Capitol Hill Wednesday for his second confirmation hearing for the ...

Live updates from the Starlink 6-92 mission, which launched 5:26 p.m. Dec. 8 from Pad 39A at NASA's Kennedy Space Center.

NASA's Nancy Grace Roman Space Telescope is now fully assembled and ready to begin launch preparations this summer.

It is a basic, beautiful rule of the cosmos: when a comet, a dusty ball of ice, swings close to the Sun, its frozen heart ...

The billionaire tech entrepreneur and Elon Musk ally fielded questions about his explosive “Project Athena” plan for the space agency.

ESA scientists were 'surprised' by the activity of interstellar comet 3I/ATLAS. Discover its extreme speed, high CO₂ ...

Live updates from Monday morning's SpaceX Starlink 6-86 mission that launched a Falcon 9 rocket from NASA's Kennedy Space ...

One of the reasons astronomers like to put telescopes in space is that the “seeing” is better. With no turbulent atmosphere in the way the stars shine steadily, rather than twinkling as they do when ...

No, not that Nancy Grace. NASA's newest space telescope, named after the agency's first Chief of Astronomy, is physically ...

Talk about a sugar rush! NASA may have just come a little closer to cracking one of science’s most enduring mysteries — how ...