NASA’s Swift space telescope is running out of altitude, but a privately funded spacecraft is being readied to push it higher ...

NASA has an audacious plan to save a space telescope by using a rocket launched midair from a former passenger airliner.

NASA is working to restore operations to the Hubble Space Telescope — a satellite that has proved vital in reshaping scientists' understanding of the universe. According to NASA, the agency first ...

ANCHORAGE, Alaska — The Trump administration has been disrupting the infrastructure of U.S. science over the last few months, its latest blow being a 2026 budget proposal that would cut NASA's science ...

For 25 years, the Hubble Telescope has been dazzling Earthlings with breathtaking images from outer space. Its latest visualization takes this to another level. Tap to watch if you're viewing on the ...

When it launches, the Nancy Grace Roman Space Telescope will be tuned to the frequency needed to measure oscillations on over ...

The James Webb Space Telescope was built with a flaw, and because it's a million miles away, we can't repair it, but we can ...

NASA is providing more images and information about the interstellar object that's passing through our solar system right now ...