Spain and France endured some of their worst wildfires in decades, including Spain’s largest recorded blaze and France’s ...

Credit: Nicholas Famoso, John Day Fossil Beds National Monument A nearly complete fossil shows that one early dog combined ...

Hidden within the genomes of people alive today are fragments of DNA from two unidentified human ancestors. Researchers at UC ...

A metabolite produced when gut bacteria digest fiber may leave a lasting molecular imprint on the intestinal lining. In mice, this “memory” helped sustain immune tolerance and reduced inflammation ...

In laboratory tests, optimized protein combinations were about 10 times more potent than a current sheep-derived rattlesnake antivenom. They completely neutralized the lethal effects of rattlesnake ...

Researchers were surprised to find that polyethylene, one of the world’s most widely used plastics, contributes to liver ...

Credit: NASA By studying how seismic waves move through frozen soil on Earth, a geophysicist helped develop a more effective method for detecting water ice on the Moon. Beneath the Moon’s permanently ...

Stickney Crater, which is about 9 kilometers across, could hold clues to the moon’s history. If Phobos formed after a giant impact on Mars, the collision that created Stickney may have happened ...

A new single-cell study suggests that Alzheimer’s blurs the genome’s internal organization, potentially disturbing essential ...

Researchers identified an immune interaction that may help explain pancreatic cancer’s resistance to immunotherapy. Targeting both tumor concealment and immune suppression produced a stronger response ...

Two eclipses, the Perseid meteor shower, and dazzling Venus make August a spectacular month for looking up. A total solar ...

Sweeping waves of electrical activity may help the brain transform fragmented visual signals into a stable picture of the world. Scientists propose that these traveling waves coordinate perception, ...