February brings a rare planetary parade, with five bright planets in clear view and a special alignment of Mercury and Saturn ...

Take a tour of the amazing Ring Nebula image captured by the James Webb Space Telescope. Credit: NASA/ESA/CSA/Institute for Earth and Space Exploration/JWST Ring Nebula Imaging Project ...

Newly released images from NASA's Chandra X-ray telescope take viewers on a road trip through the universe, offering spectacular sights of various cosmic attractions. The recent Chandra data ...

and we won’t have to wait long to find out. The telescope is expected to begin relaying its observations “within months.” ...

The next great space telescope will study distant galaxies and faraway planets from an orbital outpost about a million miles from Earth. But first it has to be put together, piece by piece ...