The vaquita, found in the northern Gulf of California, is the most endangered marine mammal species in the world. Illegal ...

The brush-tailed bettong once inhabited most of Australia, but these days it lives in a tiny fraction of its former range.

A Europe-focused study published in the journal Science examined 87 ancient and modern cat genomes and found that the domestic cat, which has the scientific name Felis catus, originated in North ...

With their bright green eyes and slender bodies, gulper sharks are odd-looking, prehistoric creatures that have been around for millions of years. Found worldwide in waters from 200 to 1,500 meters ...

An essential amino acid that is mistakenly believed to cause drowsiness after eating turkey has been found in an asteroid for the first time, giving scientists clues to the origin of life on Earth.

For decades, Moore’s Law has held true, with computing power doubling roughly every two years as transistors shrink and costs ...

Archaeologists studied hundreds of unfinished stone heads in a quarry on Easter Island to better understand how they were constructed and the society that made them.

America’s biggest stores are taking big swings this holiday season, trying to stand out and attract cautious consumers. President Donald Trump’s tariffs, sticky inflation and rising unemployment are ...

Until last week, parents who looked at the US Centers for Disease Control and Prevention’s website on autism and vaccines ...

A wild wolf in British Columbia was recorded pulling a crab trap out of the ocean, potentially marking the first time the species was observed using tools.