Dubbed "araneiform terrain," the Mars surface formations span over a half-mile long and have hundreds of branches that ...

NASA’s Curiosity rover achieved a historic milestone by capturing the first-ever image of Earth alongside Phobos, one of Mars ...

NASA's Parker Solar Probe has captured rare night-side images of Venus, revealing details about its dark highland regions.

A supermassive black hole was spotted within the galaxy SDSS J1354+1328 located 900 million light-years from Earth. This is ...

"It's the first time an image of the two celestial bodies have been captured together from the surface of Mars." ...

Check out these 5 images of planets such as Jupiter, Saturn, and others captured by NASA Hubble Space Telescope.

18 CTK via AP The partial lunar eclipse shone bright across a portion of the planet this week. Unlike a total lunar eclipse .

A Mars scientist shares the inside story of the NASA Curiosity rover's poignant first photo of Earth and Mars moon Phobos ...

The Earth has pulled in moons of this type before but none have ever stuck around as long as the moon we know.

Peanuts! Get your peanuts here! The solar system has been passing out peanuts lately in the form of two different oddly shaped asteroids that recently passed by Earth, and both look like over-sized ...

A stunning shot of Jupiter, highlighting the massive, swirling storm that has raged for centuries, was captured by NASA's ...

Jupiter's molten moon Io has been surveyed by a number of passing spacecraft, allowing planetary scientists to see changes on ...