Concerns grow after spate of social media posts showing SpaceX Starlink satellites burning in the sky — we are currently seeing a ‘couple of satellite re-entries a day ...

An astrophysicist interview underlines the growing risk of satellites, from the increasingly crowded skies, falling to Earth.

Interstellar comet passing by Mars seen in rare images

The images taken by two Mars orbiters show a bright, fuzzy white dot of the comet, also known as 3I/ATLAS, appearing to move ...