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 ...

An international collaboration of physicists including researchers at Washington University in St. Louis has made ...

The latest addition to NASA's fleet of space telescopes will launch this weekend and quickly set to work scanning the entire sky in a range of near-infrared wavelengths, collecting rich data on more ...

Learn more about the images advanced telescopes could take of black holes and how they could back up Einstein’s general ...

PITTSBURGH - The heavens are only a few mouse clicks away with Google Inc.'s latest free tool. A new feature in Google Earth, the company's satellite imagery-based mapping software, allows users to ...