A giant mirror to create “sunlight on demand” was just approved by the United States Federal Communications Commission (FCC), ...
Flashes during mirror repointing could disrupt pilots and drivers; The light could also disrupt circadian rhythms of plants, ...
A simple DIY project showing how to build a thermal-style telescope setup with over 10x magnification, focusing on practical optics, setup basics, and how the system can enhance long-range viewing in ...
Reflect Orbital moves ahead with the company's first Eärendil launch amid concerns from the astronomical community.
Add Yahoo as a preferred source to see more of our stories on Google. Two prototype dishes for the Deep Synoptic Array at the Owens Valley Radio Observatory near Bishop, Calif. (Katie Jameson / ...
The latest adventure for the kooky camera looks skyward.
Working for months with staff members in the Department of Physics, a group of students and faculty from Brown and RISD ...
The Swift observatory has been in orbit for 22 years but it's on track to fall from the skies.
NASA’s Swift space telescope is reaching the end of its two-decade run in orbit – unless a satellite launched on 3 July can give it a lifesaving boost ...
A three-armed spacecraft is rushing to the rescue of a NASA telescope that’s in danger of crashing back to Earth.