CubeSat satellite activates after a powerful solar storm and discovers two new and mysterious radiation belts around Earth.

More than a decade of satellite monitoring has mapped Earth’s magnetic field as it subtly altered between 2014 and 2025 — and ...

Researchers have discovered there was an anomaly in Earth's gravitational field between 2006 and 2008, potentially caused by ...

Satellite data reveal that a weak region in Earth's magnetic field has grown by an area roughly half the size of continental ...

Learn about the growth of the South Atlantic Anomaly, a region where Earth's magnetic field has significantly weakened.

An amateur satellite tracker stumbled across the signal, which is coming from Starshield satellites in a "hidden" part of the ...

The Kessler syndrome could be closer to becoming a reality as a growing number of Elon Musk's Starlink satellites fall from the sky ...

As of late 2025, the constellation of Starlink satellites operated by SpaceX numbers around 8,460 working satellites in orbit ...

Most satellites go around the planet at low-Earth orbits of between 160 km (100 miles) and 2000 km (1,243 miles). The ESA ...

Theorised by NASA scientists Donald Kessler and Burton Cour-Palais back in 1978, Kessler syndrome warns that objects orbiting ...

Elon Musk’s SpaceX, which owns satellite Internet firm Starlink, is said to control the vast majority of the satellites ...

As the satellites orbit Earth at an altitude of around 340 miles (550 kilometers), they slowly lose altitude over time due to ...