A lunar eclipse, which causes the moon to look dark or dimmed, occurs when Earth is between the sun and moon and the three celestial objects line up in a row so that the moon passes into our ...

Earth, sun, moon: three objects in space whose interactions have a pretty big impact on our lives. Earth orbits the sun once a year, and it rotates on its axis about once a day (depending on your ...

A total lunar eclipse occurs when the Earth makes its way between the sun and moon. The Earth casts a shadow on the surface of the moon, dimming it. The next lunar eclipse visible in the U.S ...

Beginning late Thursday, March 13 into early Friday, March 14, the Earth will pass between the sun and moon, resulting in the phenomena. Unlike past eclipses, this one will be viewable in some ...

The moon is by far the most luminous object in the ... and especially when some of its more obvious features are lit up by the sun. To see the finer details of its battered surface, though ...