A striking deep-space image of the Lion Nebula shows massive stars shaping glowing gas clouds. Captured over 35 hours, it ...
The nebula is located some 10,000 light-years away in the constellation Cepheus. Brecher shot the image from Ontario, Canada using a Sky-Watcher Esprit 70 EDX refractor telescope and an array of ...
On this coming Thursday evening, after the Thanksgiving feast and the football games, take a walk under the stars, weather ...
Scientists flew the XL-Calibur telescope on a high-altitude balloon to measure polarized X-rays from Cygnus X-1. These ...
NASA’s Swift space telescope is running out of altitude, but a privately funded spacecraft is being readied to push it higher ...