While the Gemini North Telescope may be at a high enough elevation to avoid light pollution, it has another issue that might interfere with its readings: satell ...

The race to connect the world through satellite internet has created an unexpected casualty: our view of the cosmos. A new ...

The Vera Rubin telescope, which is set to open its eyes to the sky later this month, has a 26-foot-wide (8.4 meters) mirror, one of the largest in the world. It's also fitted with the largest camera ...

rather than the sprawling telescope they used. He also speculated that because Relay 2 was an early satellite, it might be that the materials it’s made of are more prone to a buildup of static charge ...

A pair of European satellites have created the first artificial solar eclipses through precise and fancy formation flying.

The Milky Way could have many more satellite galaxies than scientists have previously been able to predict or observe, ...

Plus, with Saturn making its return to the night sky next week after spending the last few months as a 'morning star', the ...

A team from the Fraunhofer Institute for Applied Optics and Precision Engineering (IOF), local spin-off company Spaceoptix, and satellite communications specialist Tesat have been working on the ...

These black holes are the most distant and stable objects we know. Using a technique called very long baseline interferometry ...

Japan’s Himawari weather satellites, designed to watch Earth, have quietly delivered a decade of infrared snapshots of Venus.

Sunspots are the most striking phenomenon of the solar magnetic field. After the invention of the telescope early in the 17th ...