The best time to catch Mars and Regulus — known as the "Heart of the Lion"— will be just after twilight fades and the stars ...

Curiosity stitched 291 Mastcam photos into a color-balanced 360° panorama of Gale Crater’s “boxwork” ridges—spiderweb-like ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access information on a device and to provide personalised ads and content, ad and ...

A superbright Mars is currently visible alongside Regulus, the "Heart of the Lion" star located around 79 light-years from Earth.

Welcome to Red Rock Canyon State Park in Cantil, California, where 27,000 acres of Mars-like terrain erupts from the Mojave ...

Welcome to Red Rock Canyon State Park. Tucked away in Cantil, California, where the Mojave Desert meets the southernmost tip ...

Mars isn’t a bright, fire-engine red, but the iron oxide in its rocks makes it appear redder than other planets, especially ...

The second half of the 19th century was a particularly interesting time to imagine Mars. This was a period during which the ...

The new images by the Curiosity rover on Mars show "dramatic evidence" of ancient groundwater in crisscrossing low ridges, ...

So in a way, the ancient connection between the planet Mars and blood wasn’t completely wrong. Rust, which is a common form of iron oxide found here on Earth, also often has a reddish color.

A meteorite that is the largest known piece of Mars on Earth is expected to fetch up to $4 million when it goes up for ...