NASA's Voyager 2 spacecraft made its closest approach to Jupiter. It came within 354,000 miles (570,000 kilometers) of the ...

Hubble Space Telescope images of Jupiter have been "photo-mapped onto a sphere," and animated into a full rotation, according ...

White House takes aim at several projects failing to meet cost and schedule estimates—and several more that aren’t.

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

Astronomers investigate a potential impact on Saturn after a bright flash was caught on camera. NASA image may show first ...

A close-in exoplanet is triggering stellar flares and self-destructing. This is the first direct evidence of planet-star ...

Kimani Wa Nyoike remembers the first time he saw Mercury, Venus, Mars, Jupiter and Saturn lined up from Samburu in northern Kenya.

At last count, Jupiter has 95 moons, but the four main ones — Ganymede, Callisto, Io and Europa — were discovered in 1610 by famed Italian astronomer Galileo Galilei.

Beloved "Fox & Friends" host Steve Doocy has found a buyer for his $1.8 million New Jersey home in a matter of days-and just a few weeks after announcing that he would be trading the Northeast for ...

Keep your eyes to the sky, Wisconsin. July's full Buck Moon is almost here. It's set to reach peak illumination on July 10, but it will still look full on July 9 and 11, Space.com says. The Buck Moon ...

UFO sightings in 1966 in Michigan led to the "swamp gas" explanation. People continue to report unidentified aerial phenomena ...