We know Mars once had an active geological past, filled with water, volcanic activity, and dynamic geological changes. Now, ...

Painting city roofs white could lower the temperature in London dramatically on the hottest days, new research suggests.

As with so many things in the fickle world of spaceflight, NASA already had a contingency plan in place for this exact ...

This mirrorless medium format marvel will cure any Swede's homesickness. The Earth Explorer edition is all about the arctic ...

A rare parasitic infection that is linked to raccoons has been detected in two people in Southern California, the Los Angeles ...