Reflect Orbital’s vision involves orbiting mirrors reflecting sunlight down to specific locations on Earth. The satellites ...
'It could make lightweight mirrors that are 15 or 20 meters in diameter a reality.' When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A scientist ...
The James Webb Space Telescope hit another milestone this week; NASA announced that the $10 billion observatory's 18 hexagonal mirror segments and its secondary mirror have been fully deployed. "Just ...
Don’t drop it! In this picture you can see a team at NASA Goddard Space Flight Center’s Calibration, Integration and Alignment Facility moving the James Webb Space Telescope’s mirror. Slipping isn’t ...