Penguins in the coastal steppes of Argentina have a new enemy to worry about: the increasing numbers of pumas in Monte León ...

All year long, these moments captivated the public, demonstrated dangerous trends, and pushed research and innovation forward ...

Since 2000, specialists at the National Museum of Natural History have produced the world’s foremost report on active ...

Brown University junior Mia Tretta experienced a tragic sense of déjà vu when emergency alerts warned of a shooting on campus ...

I/ATLAS has passed its closest point to Earth, meaning we will soon lose sight of it for good. Some scientists want to send a spacecraft to chase down the alien comet — or the next interstellar object ...

Presumed extinct for nearly a century, one of the world’s rarest insects was quietly clinging to life in a place no one ...

The sea otter pup was tiny, probably less than 2 weeks old, alone in Morro Bay on an October morning earlier this year. A ...

UHPLC-QTOF metabolomics revealed garlic extract and B. subtilis alter key defense pathways, enhancing tomato resistance to Ralstonia solanacearum, an agent of bacterial wilt.

Immunoglobulin M has other functions beyond antibody class switching that have implications in asthma treatment.

Researchers have shown that glioblastoma can take over the skull marrow to dissolve bone and feed its own growth, suggesting ...