Faint hydrogen signals from the cosmic Dark Ages may soon help determine the mass of dark matter particles. Simulations suggest future Moon-based observatories could distinguish between warm and cold ...

The moon had a fluctuating orbit around the Earth, but recent changes in distance could be caused by the tidal force shifting the planet’s mass.

An international research collaboration has used advanced computer simulations to investigate how faint radio signals from ...

New study provides clearer insight into how the Moon formed and why its materials closely resemble those of Earth.

A gem of a find by The Public Domain Review of a collection from the Rijksmuseum: photographs of plaster models of the ...

As a symbol, the Moon did not have an easily decipherable meaning – which encouraged medieval people to read it in playful ...

This hasn't always been the case. If we take the current rate of recession and project it backwards, the Moon collides with ...