There are about 15,000 satellites orbiting the Earth. Most of them, like the International Space Station and the Hubble ...

Very low Earth orbit satellites are moving from engineering curiosity to strategic priority, promising sharper images, faster ...

Researchers have proposed a theoretical timepiece, dubbed the "CRASH Clock," which tells us how quickly satellites would ...

SpaceX plans to lower the orbits of about 4,400 Starlink satellites in 2026 to reduce orbital decay time, limit debris risks and improve safety in low Earth orbit.

SpaceX is preparing a sweeping reshuffle of its Starlink constellation, shifting thousands of satellites into a lower band of ...

On New Year’s Day, Michael Nicolls, vice president of Starlink engineering at SpaceX, announced that the company will lower ...

An image simulating the contamination from satellite trails in observations by ARRAKIHS, a European Space Agency telescope planned to launch in 2030 NASA / Borlaff et al., Nature, 2025 under CC ...

Earth’s orbit is getting crowded, and scientists are warning that space may soon become too risky to manage safely. A new study published in Acta Astronautica takes on a question that could define the ...

Starting 2026, Starlink will bring approximately half its fleet of satellite closer to earth addressing rising space safety concerns. Performance cookies are used to understand and analyse the key ...

Most people never think about where satellites sit once they reach space. They simply assume they stay put, doing their job ...