'Our understanding of the universe may be incomplete': James Webb Space Telescope data suggests we need a 'new cosmic feature' to explain it all
W Scientists Puzzled by Hundreds of Little Red Dots in James Webb Images of Distant Universe
W JWST spots six new ‘rogue worlds,’ neither planet nor star
Mercury has a layer of diamond 10 miles thick, NASA spacecraft finds
NASA releases eye-popping, never-before-seen images of nebulae, galaxies in space
Astronomers are scrambling to save the world's most powerful X-ray space telescope
Webb space telescope keeps delivering cosmic surprises
Hubble will change how it points, but NASA says 'great science' will continue
Private mission to save the Hubble Space Telescope raises concerns, NASA emails show