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 ...

We measure the extremely long distances between things in space by light years. A light year is the distance that light travels in one Earth year. Light travels at about 300,000 kilometres per second.

Although the Buck moon reaches its peak today, it will still be visibly full through July 11, so if you can't catch it at its peak tonight, you'll still have a chance to enjoy the full moon in all its ...

It's officially summer, and with that comes the first full moon of the season. July's full moon -- known as the Buck Moon or ...

The science behind why the Earth will spin just a little bit faster on July 9, July 22, and August 5, this year.

The full buck moon will reach its peak illumination on Thursday, July 10. It’s just one of this month’s celestial highlights.

The Capricorn Full Moon paves the way for the collective, but Capricorn, Aries, Cancer, and Libra zodiac signs really find ...

Neptune is called an “ice giant” because it’s mostly made of a thick, slushy mix of water, methane, and ammonia, which ...

There's something neat that happens when the full moon is closer to the horizon, and we call it the "moon illusion." ...

"Eight minutes later, the orbiter started receiving data from the descent probe, which slammed into the top of the Jovian atmosphere at a comet-like speed of 170,000 kilometers per hour," NASA ...