The spacecraft, about the size of a small car, conducted a series of experiments. It drilled three feet into the lunar soil, took X-ray images of the magnetic bubble that surrounds and protects Earth ...

Lunar eclipses are a popular event for skywatchers worldwide. Lunar eclipses occur when Earth moves between the sun and the moon, casting a shadow across the lunar surface. Lunar eclipses can only ...

A lunar eclipse is when the sun, moon and Earth align allowing for the moon to pass into Earth's shadow. A lunar eclipse will be visible across the U.S. beginning late on March 13. The celestial ...