This rare example of an Aztec ritual mask was carved from wood over five centuries ago to represent Mictlantecuhtli, the god ...

The four astronauts on NASA’s Artemis II mission captured more than they bargained for when they photographed the nightside ...

The National Oceanic and Atmospheric Administration gives the climate event a 63% chance to "rank among the largest El Niño ...

The Atlantic's enigmatic "cold blob" has once again been linked to a weakening of key ocean currents and a devastating ...

NASA and Lockheed Martin's experimental X-59 aircraft has broken the sound barrier, achieving a speed of Mach 1.1. The feat ...

As water molecules move around the planet through the water cycle, they take on many forms, moving from solid to liquid to ...

Prehistoric squirrel droppings were analyzed and found to contain genetic material of numerous ice-age beasts, plants, ...

After domesticating potatoes 10,000 years ago, the ancient people of the Andes evolved to have more copies of a key gene ...

The Romans were the first to wear clog-style footwear to the baths to protect their feet from the hot floor and to better ...

The Ocean Observatories Initiative has been collecting data on physical, chemical, geological and biological conditions in ...

In response to the Disneyland outbreak, we ended up passing SB-277 in California and a number of other important vaccination ...

Northern lights are projected across the Northern U.S. and Europe tonight as Earth gets hit by a strong solar eruption.