The Solar Dynamics Observatory saw a lunar transit and an Earth eclipse on July 25 — the first when the moon passed between ...

A Solar Eclipse or a Lunar Eclipse occurs when the Sun, Earth, Moon, and the lunar nodes align. This phenomenon takes place twice a year during eclipse season. This video is available in over 20 ...

The first total lunar eclipse in more than two years lit up the sky last night as humanity, forever fascinated with the Earth’s only natural satellite, watched. In Photos and Video The total ...

Breathtaking photos of this month's total lunar eclipse capture a blood red moon and star-studded Milky Way over NOIRLab's Cerro Tololo Inter-American Observatory in Chile.

The Blue Ghost lunar lander, which has been on the moon since the spacecraft’s successful touchdown on March 2, captured images of the sun, Earth and moon lined up at around 4:30 a.m. ET, the ...