While last night on Earth we got a lunar eclipse, the Blue Ghost lander on the moon saw the opposite - a solar eclipse.The Latest Tech News, Delivered to Your Inbox ...

Earth’s shadow will block most of the light that illuminates the lunar surface, creating what is known as a blood moon.

The water-rich iron mineral ferrihydrite may be the main culprit behind Mars's reddish dust, rather than the dry, rust-like ...

For centuries, the Red Planet’s signature hue has fascinated scientists, but the real reason behind its color may be ...

And in its own way, the planet’s rusty red surface tells a story of destruction. Billions of years ago, the fourth planet from the sun could have been mistaken for Earth’s smaller twin ...

A total lunar eclipse is about to turn the moon blood red for the first time in two years. Overnight Thursday, watch Earth's shadow swallow the moon.