Learn why water levels are important to understand on the moon and how it could impact future missions to build exploration ...

NASA has snapped an image of an over 1,000ft-long, winding trail cut through the sand on Mars. And the image may be the first ...

In the tiny town of Merrill, Oregon, where the water tower stands taller than most dreams, there’s a blue-and-white ice cream shop with a name that promises arctic-level refreshment.

Got excess pine needles? The City of Flagstaff is placing roll-off dumpsters in the University Heights neighborhood through ...

Iran’s president visited those injured Sunday in a huge explosion that rocked one of the Islamic Republic’s main ports, a facility purportedly linked ...

Despite its current dry and cold state, evidence suggests ancient Mars had significant amounts of liquid water in the form of ...

A rock containing many smaller round stones could indicate that there was once a large amount of liquid water on the Red ...

In a situation similar to Dostoyevsky’s *Crime and Punishment*, a group of traders quickly made billions from a toy company's ...

In a scientific breakthrough that could reshape our understanding of planetary impacts on Earth, a team of researchers from ...

Former members of the campaign to preserve Flagstaff’s McMillan Mesa Natural Area celebrated recently the installation of a ...

Auroras are natural light displays that occur when charged particles from the sun interact with Earth’s magnetic field and ...

“The discovery of abundant siderite in Gale Crater represents both a surprising and important breakthrough in our understanding of the geologic and atmospheric evolution of Mars,” Benjamin Tutolo, ...