Mars, strewn with rocks and pocked by craters, may not have an Earth-like continental crust, according to a new study. Instead, researchers pose an alternative theory: Crystallized magma welled up from inside the red planet.

We have a strange nostalgia for our hunter-gatherer days. Despite the fact that many of our ancestors died grim deaths at the hands of animal teeth and simple infections, we seem to cling to the idea that humans were somehow healthier and just, well, better when living off the land. It’s for this reason that many turn to diets based on what either ancestral humans or modern-day hunter-gatherers would eat.

We have a strange nostalgia for our hunter-gatherer days. Despite the fact that many of our ancestors died grim deaths at the hands of animal teeth and simple infections, we seem to cling to the idea that humans were somehow healthier and just, well, better when living off the land. It’s for this reason that many turn to diets based on what either ancestral humans or modern-day hunter-gatherers would eat.

If you regularly watch TV, you’ve probably seen a cartoon bear pitching you toilet paper, a gecko with a British accent selling you auto insurance and a bunny in sunglasses promoting batteries.

UNLV, Tufts University, and international research team offers new clues about which key proteins in the brain play a role in controlling epilepsy, anxiety, and other disorders.

It’s pink, nine-inches long, and twirls, flutters and vibrates. Known for its disarmingly cute bunny ears, the Rabbit vibrator catapulted to fame 20 years ago this month when it made its star turn during the first season of HBO’s Sex and the City. It became not only a pop culture sensation, but a case study in sex-toy product placement that ushered in a new era of sexual consumerism, one in which female shoppers boldly strutted into sex-toy stores looking to purchase the vibrator they’d seen on Sex and the City.

Miranda Contreras, a full-time member of the Air Force Reserve and pre-athletic training student at UNLV, was crowned Miss El Tiempo 2019 on Saturday night.

The sediment under a lake in Mexico contains some of the long-sought answers to the mystery of the Mayan demise.

Nevada Republican Sen. Dean Heller's sliding positions last year on a long-held GOP promise to repeal Obamacare are providing plenty of fodder for Democrats and activists hoping to stymie his re-election.