NASA's Mars Exploration Rover Spirit captured this stunning view as the sun sank below the rim of Gusev crater on Mars.

AS YOU MOVE THROUGH BOSTON AND MOVING THROUGH METRO WEST, AND ANOTHER BATCH OF CLOUDS AS YOU MOVE ALONG THE NORTH SHORE. THERE SHOULD BE SOME SLIVERS OF SUN IN BETWEEN THE CLOUDS TO START THIS ...

As the sweltering summer months slowly give in, Mumbai takes a much-needed respite with rains starting from June. Hands down, ...

DON'T MISS: Weirdest cloud in Canadian history? Here’s the explanation The phenomenon unfolded around 4:30 p.m., just as the setting sun aligned ... why the sky is blue. At sunset, however ...