A giant sequoia located in Sequoia National Park in California, the General Sherman is 52,500 feet in volume and is more than ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Some of the unusual rocks carry stories about water on Mars. One has hints of long-gone microbes. All tell of a dynamic, complex planet.

From Lowell Observatory to Kitt Peak to Mount Graham, here are the 11 best planetariums and observatories in Arizona and ...

The north is home to the famed Atacama Desert, which is the driest nonpolar desert in the world and the second driest overall. As the area has similarities to planet Mars's environment ...

Mars Hill Road, Flagstaff ... including the Giant Magellan Telescope in Chile's Atacama Desert. Details: 1-5 p.m. Mondays-Fridays. Closed on Saturday and Sunday. 527 N. National Championship ...