Despite this, the slightly eccentric and tilted orbits of the Solar System’s gas giants remain an enduring mystery. New ...

The planet named after the king of the gods in Roman mythology is visible all night long right now, rising in the east at ...

NASA and ESA’s Hubble Space Telescope has been observing the outer planets through a program called OPAL (Outer Planet ...

Clouds produced an incredible lunar halo that was widely seen in the D.C. area Friday night. Depending on cloud cover, there ...

NASA's recent flybys of Io, however, reveal that it likely doesn't contain a global magma ocean beneath its surface, as ...

The planet named after the king of the gods in Roman mythology, is visible all night long right now over Butler, rising in ...

New research on Ceres reveals hidden organic materials, suggesting subsurface reservoirs and internal energy sources.

Researchers have detected a giant tail of gas leaking from an exoplanet near Earth. The giant structure, which is up to ...

The December Cold Moon is due to light up the night skies this week. It will appear largest at 4:01 a.m. ET on Sunday, December 15, and marks the final full moon of the year. The Cold Moon is the name ...

A Cold Moon hangs in the sky while Jupiter still shines bright and the Geminid meteor shower peaks in the sky this week.

A.48 Commercial Satellite Data Earth Science Research and Applications (CESRA) was established to identify, evaluate, and ...