Surface features of Uranus' icy moon Miranda point to the existence of a once deep ocean, one that still may exist today.

(photo credit: REUTERS/JOE SKIPPER) NASA launched a spacecraft from Florida on Monday on a mission to examine whether Jupiter's moon ... not be a search for any actual living organisms.

Clockwise from top right: a crescent moon, the phases of Venus, the rings of Saturn (which had not yet been confirmed to be rings at all) and Jupiter ... depicts an actual historical appearance ...

Although I’ve been photographing seriously since my twenties, the pace of my production has increased markedly since I’ve had ...

Orange Coast College hosted a free public telescope star party, allowing people to view different planets and stars.

Despite all that tension, you can find the silver lining when Venus in Sagittarius meets with Jupiter in Gemini later in the ...

(AP Photo/Wilfredo Lee) Tiger Woods makes his debut in the second ... From about 50 yards and in, there will be actual shots to a 41-yard turntable green that can provide a variety of shots. The first ...

Juno also snapped pictures of Jupiter's potato-shaped inner moon, named Amalthea. With a radius of only 52 miles (84 ...

A NASA spokesperson said via email that the image above, which appeared on the agency's website, was not the original, but "a ...

To take the guided tour of Europa, visit trek.nasa.gov/europa, click on the "hamburger" icon on the top left of the screen, ...