Slope streaks once believed to be signs of water on Mars might really be signs of rockfall and high winds, a new study says.

Part of the semiprecious stone is to be used in 10 versions of the Bird on a Rock brooch, with another part of the stone to be left in a natural state and made into a tabletop ornament.

Colorado’s waterfalls are summer showstoppers tucked into canyons, tumbling over cliffs, or splashing into hidden swimming ...

The Idaho man who holds the most concurrent Guinness World Records titles beat one of his own records by using his hands to ...

Stretching some 4,000 miles, the East African Rift System is one of the largest rifts in the world, and a new study may have ...

NASA’s Perseverance rover is discovering a treasure trove of diverse ancient rocks on Jezero Crater’s rim, some possibly ...

If convicted of the charges he faces, including racketeering, the Bad Boy Records founder could be sentenced to at least 15 ...