Take a road trip through Nevada to this moon-like crater used by NASA astronauts as a training ground to prepare them for the lunar landscape.

The origin of Upheaval Dome in Utah remains debated, with theories ranging from a meteorite impact to underground salt ...

The Earth's Grand Canyon took millions of years to carve, but the moon's grand canyons took about ten minutes.

The Grand Canyon in Arizona is one of Earth's natural wonders, carved out over millions of years by the gradual erosion power ...

The image below, taken by the European Space Agency's Trace Gas Orbiter (which arrived at Mars in 2016), shows one of the ...

The lander, which launched in May 2018, was the first outer space robotic explorer to study the inner space of Mars in depth.

The city of Flagstaff has taken big steps to preserve the clarity of its night sky. Find out the best ways to experience the ...

On 27 December last year, astronomers using the ATLAS survey telescope in Chile discovered a small asteroid moving away from ...

LAWERENCE — Kansas basketball went up against Arizona State on Wednesday at home during Big 12 Conference play and came away with a 74-55 victory. The No. 12 Jayhawks had to battle through a ...

It's actually good news that NASA spotted a sizable asteroid with a (small) chance of hitting Earth in 2032. It means our ...