As the world’s largest tropical rainforest, the Amazon is home to a staggering 3 million species. And a team of researchers ...

A vibrant blue poison dart frog, *Ranitomeya aetherea*, has been identified as a new species in the western Amazon.

Researchers identified a new poison dart frog species in the Amazon which has bright blue stripes on a darker body with copper-colored legs.

A newly described poison dart frog, which is about the size of a thumbnail, has been found in the forests of the Juruá river ...

Researchers put a portable antimatter containment system through its paces at CERN — plus, the maths of a black hole fly-by.

For the first time, in 1990, May was officially designated as a month honoring Asian American and Pacific Islander heritage.

You might expect danger to come with claws or size, but the real threat often comes in small, quiet forms. These animals kill ...