Several vaccines for HIV have been tested in animal studies and an early safety trial in people, showing promising results in ...

Klyuchevskoy volcano in Russia erupted shortly after a powerful 8.8 magnitude earthquake in the same region. Klyuchevskoy volcano in eastern Russia began erupting shortly after a powerful 8.8 ...

The Atlantic Meridional Overturning Circulation (AMOC), which includes the Gulf Stream, plays a key stabilizing role in climates around the planet. Yet a number of studies indicate that the current is ...

Archaeologists are excavating a Roman-era watchtower in Croatia that was "built in a strategic location" on the banks of the ...

Archaeologists in Mexico have finally discovered the 'Land of the White Jaguar,' a stronghold for Maya rebels for nearly 110 ...

A 17-year-old badly burned his foot and ankle on Monday (July 28) while hiking off trail near the Lone Star Geyser, ...

A new mRNA-based vaccine triggers a response from the innate immune system to help arm the body against cancer, a mouse study ...

A cutting-edge chemical analysis of a mystery substance that had stymied experts for 70 years finally revealed its identity.

Footage from the BBC's new nature series "Parenthood" shows African social spiders committing matricide and cannibalizing ...

The 8.8 magnitude megaquake is the joint-sixth largest earthquake ever recorded and the first tsunami waves have already hit Oahu, Hawaii.

A man who hunted deer developed a very rare allergy that progressively worsened each time he ate red meat.

A hot blob currently beneath the Appalachians may have peeled off from Greenland around 80 million years ago and moved to ...