An NOAA researcher has found a specimen of a fish too rare to know whether or not its endangered.

A pair of researchers has identified 200 compact elliptical galaxies, 11 of which are roaming free of galactic clusters.

Fiction has explored invisibility extensively, but now that it is becoming a reality scientists thought it was time to test mental reactions to being invisible.

It’s been exactly 25 years since NASA launched Hubble into space, and the hunk of metal has since then completely changed the face of astronomy.

The new species of glass frog is actually surprisingly aggressive, and it can’t hold a tune like Kermit.

About 4,500 people have been evacuated from the immediate area and flights have been cancelled as the biggest eruption in Chile since 2011 left a spectacular plume of ash billowing into the sky.

Researchers used seismic tomography to produce a complete picture of the volcanic “plumbing system” at Yellowstone National Park from the Earth’s mantle up to the surface.

Discovery of physical differences between Stegosaur genders could provide new information about other dinosaurs as well.

A new study found that a common pesticide is harmful and alluring to wild bees.