It's well established that the universe is expanding, but there's serious disagreement among scientists over how fast it's ...

Now Lawrence, a community organizer with the group Kāko‘o Haleakalā, is gearing up for another fight as the U.S. Air Force outlines plans to build up to seven more telescopes on the summit, even ...

The James Webb Space Telescope and the Chandra X-ray Observatory have captured the clearest image yet of a galaxy cluster in the making, seen when the universe was only one billion years old.