(THE CONVERSATION) There are about 15,000 satellites orbiting the Earth. Most of them, like the International Space Station and the Hubble Telescope, reside in low Earth orbit, or LEO, which tops out ...

Musk's companies SpaceX and Starlink have revolutionised the space sector. Sky News analysis shows that unauthorised use of ...

Earth's orbital overcrowding is approaching a breaking point, according to a new analysis using a warning metric called the ...

In eastern China, Hangzhou-based Zhejiang Laboratory has already put up a 12-sat mini computing constellation dubbed "Three-Body," carrying an 8-billion-parameter space-borne AI model. Two of the ...

An odd star brightened for more than 70 days in 5 B.C.E., according to a Chinese text. The object may have been a comet that ...

EPA has scrubbed references to people’s contribution to rising temperatures from some of its climate change webpages. The agency modified sections of its website by deleting information about ...

HawkEye 360 Buys Signal-Processing Specialist ISA is published in Aerospace Daily & Defense Report, an Aviation Week Intelligence Network (AWIN) Market Briefing and is included with your AWIN ...

Scientists are digging into the hidden makeup of carbon-rich asteroids to see whether they could one day fuel space ...

The particular Starlink satellite suffered an anomaly, resulting in a loss of communication with the ground on December 17, ...

Interstellar comet 3I/ATLAS makes its closest approach to Earth on Dec. 19. Here's how you can track its progress both during ...

An in-depth look at how Elon Musk’s Starlink built the world’s largest satellite network, where it is used, and why regulators are struggling to keep pace ...

Discovered in early 2025 by the ATLAS (Asteroid Terrestrial-impact Last Alert System) survey, 3I/ATLAS hails from outside our solar system, much like its predecessors 'Oumuamua (1I/2017 U1) and ...