Kepler's supernova remnant is extremely exciting for astronomers – a rare example of a supernova for which we have a clear ...

A growing number of active or derelict satellites is not the only threat to the lunar orbital environment. According to Newton (still mostly correct) rocket engines, designed to push a spacecraft up ...

As the Vikram lander of the Chandrayaan-3 mission descended and landed near the south pole of the Moon, on August 23, 2023, its thrusters ejected a significant amount of lunar surface material ...

Astronomers have long studied meteorites that have clearly come from the Moon and Mars. These are the result of massive asteroid impacts which eject material with such force that it ends up in ...