The Eye of the Sahara looks almost designed for satellite cameras, a perfect bullseye of rock and sand stamped into the ...

Satellites reflect sunlight, Earthshine, infrared and radio waves.

Satellite constellations are a relatively new threat to astronomy; prior to the drop in launch costs driven by SpaceX’s ...

NASA's Jonny Kim and two cosmonauts are scheduled to land just after midnight on Tuesday (Dec. 9). Three astronauts will come ...

Astronomers have long been concerned about reflections from satellites showing up in images taken by telescopes and other ...

NASA launches TRACERS satellites to reveal how solar energy penetrates Earth's magnetic shield and triggers space storms.

Asteroid 2024 DW flew about 139,000 miles (224,000 km) away from Earth. The space rock was estimated to be about 43 feet wide ...

In an exciting new venture, HEO Robotics, an Australian startup, is setting its sights on a rare cosmic event—the 2029 close ...