The full moon will come "with a celestial bonus—setting in the early morning sky near a dazzling alignment of Saturn, Venus, ...

Jupiter's Great Red Spot, a centuries-old storm, is shrinking from fitting three Earths to barely one, as its 400-mph winds gradually lose strength.

The moon will be 99% full Friday night, and with mostly clear skies expected for Louisville in the evening, tonight is a good ...

Observations from NASA’s Juno spacecraft reveal that Jupiter’s strong magnetic field and the unique properties of its plasma ...

AN INTERSTELLAR space rock zooming through our solar system may be the oldest comet ever seen by humans, according to ...