NASA’s Curiosity rover has uncovered a missing piece in the puzzle of Mars' past atmosphere. Scientists discovered ...

While the Statue of Liberty may not be submerged, low-lying places like Ellis Island could be underwater. By 2100, sea-level ...

A research team has uncovered surprising evidence of cross-border pollution reaching the Arctic, originating from an ...

Learn more about the Curiosity’s carbonate discovery on Mars, and what it tells of about Mars’ past and Earth’s future.

A scientific analysis of samples collected on the surface of Mars shows the red planet has evolved its own version of a ...