Chuck Schumer (D-NY) came to the defense of New York Mayor Zohran Mamdani in response to a conservative radio host calling ...

At a pet store in Michigan this January, a federal inspector with the US Department of Agriculture’s (USDA’s) Animal and ...

MAGA Republicans in Texas backing state Attorney General Ken Paxton in Tuesday’s Senate primary share a lot in common with ...

New minuscule fossils of Purgatorius, the earliest-known relative of all primates—including humans—have been unearthed in a ...

Tiny, tooth-sized fossils have just reshaped the story of our deepest ancestry. Paleontologists have discovered the ...

Why doesn’t an elephant use 1,000 times more energy than a mouse? Kleiber’s Law states that metabolism scales to body size at ...

A sediment-washing “bubbler” helped researchers recover 65.5-million-year-old teeth that illuminate how early primate ...

Earth’s vertebrate diversity may be far richer than anyone realized. A sweeping analysis of more than 300 studies suggests ...

Researchers have found that the size of the amygdala—a region of the brain involved in processing emotions—could be linked to ...

The woolly mammoth’s extinction remains one of paleontology’s most contested questions. Most mainland populations vanished ...

Conservation has long depended on measurement. Populations are counted, habitats mapped, trends plotted against baselines ...