The National Reconnaissance Office launched new spy satellites into lower Earth orbit late Thursday, adding to the growing ...
Over 40 stars in a galaxy billions of light-years away were photographed, offering a glimpse into an era when the universe ...
NASA’s James Webb Space Telescope has peered into the chaos of the Cartwheel Galaxy, revealing new details about star formation and the galaxy’s central black hole. A festive portrait of our Milky Way ...
The James Webb Space Telescope captured massive galaxy cluster RX J2129. located about 3.2 billion light-years away. A ‘supernova-hosting galaxy’ can be seen three times, at 3 different points in time ...
Using commercially available telescopes and spectral filters, an amateur astronomer named Steve Hill collected data to map ...