I've generally used the dates of the publication of the composites instead of the dates the pictures were taken in their raw ...

Astronomers have discovered four planets that are just a fraction of the mass of Earth orbiting Barnard’s Star, which is 6 ...

Early in our Solar System’s history, bits of icy debris were scattered and then gradually coaxed into a spiral alignment in ...

While millions of Earthlings watched the "blood moon" total lunar eclipse on March 13-14, the private Blue Ghost spacecraft ...

Emily Mason, a heliophysicist at San Diego-based research firm Predictive Science, and her colleagues observed coronal loops ...

The discovery that helium and iron can mix at the temperatures and pressures found at the center of Earth could settle a long ...

New connections discovered between the Sun's photosphere and CI chondrites meteorites, providing clues about the origin of materials.

Sometimes sleep takes priority over cool celestial events. Luckily, you can catch a partial solar eclipse this month and a ...

The coloration happens because a bit of reddish sunlight still reaches the moon's surface, even though it's in Earth's shadow. A total solar eclipse occurs when the moon comes in between the Earth and ...

Florida's 2045 eclipse will be 2 hours and 42 minutes, beginning at 12:12 p.m. for Indian River and St. Lucie counties and 12 ...

An interdisciplinary team affiliated with a host of institutions across China, working with one colleague from Singapore and ...