An Indian rocket is scheduled to launch the record-breaking BlueBird 6 smartphone satellite tonight (Dec. 23), and you can ...

Japan's space agency says its H3 rocket has failed to place a navigation satellite into orbit. This marks a setback for the ...

NATO-nation intelligence services believe Russia is developing a weapon to target Starlink satellites. Intelligence findings ...

U.S. and Chinese satellites routinely spy on each other in orbit, rehearsing for more aggressive operations in the event of ...

Bavarian Prime Minister Markus Söder sits in a Helsing AI combat simulator during a presentation of the company's new artificial intelligence suite "Centaur" in Tussenhausen, Germany, on Sept. 25, ...

There's been a lot of concern lately about how much these newfangled satellite constellations will ruin ground-based astronomy. Passing satellites leave streaks of light pollution on an observatory's ...

Space telescopes are facing increasing difficulties in realizing accurate, unpolluted images of the cosmos due to the growing number of internet satellites in low Earth orbit (LEO). The problem is so ...

On Wednesday, three NASA astronomers released an analysis showing that several planned orbital telescopes would see their images criss-crossed by planned satellite constellations, such as a fully ...

During the nearly four years since Russia invaded Ukraine, satellite constellations have been a lifeline for Ukrainian forces, keeping the Internet and the military connected despite ongoing attacks.

The astronomical community faces a significant and escalating challenge due to the dramatic increase in satellite launches, transitioning from minimal interference by early constellations like Iridium ...

Structure of proposed satellite telecommunication constellations in Low Earth Orbit from 1958 to 2037 (predicted). The altitude of satellites is compared to the orbits of Hubble Space Telescope, ...