A partial solar eclipse occurs when the Moon moves between Earth and the Sun. However, it does not fully cover the Sun, ...

By Lou Feng A photo of a total lunar eclipse, also known as a “blood moon.” The photo was taken during the Jan. 2019 eclipse by NASA’s Hubble Space Telescope.  Courtesy of M. Kornmesser ...

Every night before I turn over to my right side and pull my blankets over my shoulder, I look out my apartment window at the ...

When sunlight passes through Earth's atmosphere, blue light scatters more easily while red light travels more directly through the air. During a lunar eclipse, some of the sunlight passes all the way ...