Bizarre 'bleached' rocks on the surface of Mars suggest that the Red Planet was once a tropical oasis, a new study reveals.

A video showing gorgeous "ice bubbles" in a frozen lake seems almost too beautiful to be real. Watch it here. The post ‘Ice ...

Several videos posted online last week showed people burning snow with a lighter and questioning why the snow turned black ...

Mars might look like an open desert of rock and dust, but it is already carved up by invisible boundaries that even the most ...

New research reveals how the speed of ocean currents and the shape of the seabed influence the amount of heat flowing ...