The second stage of SpaceX's Falcon 9 rocket captured an amazing view of Earth during the launch of the Intelsat 40e ...

From space, Mecca appears as a city of light and contrast, with winding roads threading through rugged mountains. The radiant Great Mosque of Mecca and the Kaaba stand at its heart, a spiritual beacon ...

A quick look at a map of the Arctic highlights the strategic importance of Greenland to the United States and to NATO and ...

The military keeps in-flight details on the X-37B relatively quiet. A new photo gives the first look at what the view is from ...

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but with a telescope you can spot Neptune and Uranus.

Scientists in China have achieved a breakthrough in imaging technology that could be a game changer for surveillance systems.

A new five-issue miniseries Krypto: The Last Dog of Krypton, tells a Krypto origin story comic from Ryan North and Mike ...

A recent study has unveiled how chemical elements and powerful winds shape the atmosphere of a planet far beyond our solar system.

NASA's Landsat 8 satellite snapped a stunning top-down view of an "unusually spectacular" Mount Etna eruption. Infrared data makes the volcano's lava river really pop.

A breathtaking new image of the RCW 38 star cluster showcases a cosmic nursery bursting with color, light, and energy.

NASA and other space agencies are attempting to come up with a way to destroy a massive asteroid unlikely to strike Earth.