ESA's Mars Express orbiter captured footage of the Mars' moon Deimos pass in front of Ganymede, Europa, Jupiter, Io and ...

During the red giant phase, both the Sun and Jupiter will shine brighter and become hotter. However, its moon Europa is ...

The White House bid to terminate NASA’s fantastical flights of exploration “across the solar system” threatens to explode ...

NASA's Juno spacecraft made a close flyby of Jupiter moon lo. See an animation of the images the probe captured created by Koji Kuramura and Gerald Eichstädt. Credit: NASA/JPL-Caltech/SwRI/MSSS | ...

There will be three full moons during the summer. And the sky this season has a number of bright stars that form easily ...

Discover how the planets in your birth chart affect your decision-making style. Learn about the roles of Mercury, Mars, Moon, ...

While Cancer season is an abundant time for everyone, these astrological signs have an extra dose of luck on their side.

If you looked at the churning clouds near Jupiter’s pole, they appear like ocean currents on Earth — as if you’re looking at ...

Mercury enters Leo on June 26, where it will remain for the rest of the summer. Since Leo rules the fifth house of love, our ...

"Without stability beneath our feet, we cannot reach the stars," celebrity astrologer Kyle Thomas tells PEOPLE of the ...

In the early 1600s, Dutch spectacle maker Jan Lippershey discovered that combining lenses could magnify distant objects.

A later variation appeared in a book, titled The Discovery of a World in the Moone by John Wilkins (1614-1672), an English ...