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

People with a rare condition experience "pauses" in their heart beat that cause them to faint. A new procedure could change ...

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

Some of the earliest Viking "pennies" were made with silver that contained melted-down coins from the Islamic world, a new study reports. The finding confirms the relationship between early Viking and ...

Planet Earth Atacama Desert’s center dried out 20 million years earlier than previously thought — before the Andes formed Chile's Atacama Desert, which gets less than 5 millimeters (0.2 inches) of ...

A new study shows that the Small Magellanic Cloud is being pulled apart by its larger sibling on the Milky Way's periphery, upending our understanding of our cosmic neighbor.

Space Space Exploration Artemis II crew captures rare double auroras on the dark side of Earth as they zoom toward the moon — Space photo of the week The four astronauts on NASA’s Artemis II mission ...