After mapping variations in Earth's gravity with unprecedented detail for four years, the European S...

A newly discovered 1,300-foot-wide asteroid that buzzed past Earth last month will likely return in ...

A NASA spacecraft bound for Jupiter will swing by Earth to get the boost it needs to arrive at the g...

Moon may have originated from Venus, after Earth's gravity captured its natural satellite from the p...

British scientists claim to have found 'alien' organisms in Earth's atmosphere, suggesting that life...

Scientists claim to have solved a 300-year-old riddle about which direction the centre of the Earth ...

Water found in ancient rocks on Moon may have actually originated on the early Earth and even surviv...

A science satellite dubbed the "Ferrari of space" for its sleek, finned looks will shortly run out o...

A chemical ingredient key for life may have been more abundant on ancient Mars than on early Earth, ...