Your blood is also red because of a mixture of iron and oxygen in a molecule called hemoglobin. So in a way, the ancient ...

Using the James Webb Space Telescope (JWST), astronomers have peered deep into one of the Milky Way's most radiation-intense ...

People from cultures across the world have been looking at Mars since ancient times. Because it appears reddish, it has often ...

Webb discovered dozens of small, powerful galaxies from 800 million years ago that likely drove cosmic reionization by ...

The heat index is expected to soar this weekend. Here's what to know about the scale, potential dangers and how to protect yourself from UV radiation.

Astronomers analyzing data from the James Webb Space Telescope (JWST) have uncovered a population of tiny, energetic galaxies ...

New observations from NASA’s James Webb Space Telescope now point to the culprits that cleared the haze: dozens of dwarf ...

This review is for the burgeoning biohacker, the wellness-obsessed, and anyone looking to elevate their health routine beyond ...

This material causes Titania and Oberon to have darker and redder leading hemispheres. These outer moons effectively shield ...

JWST confirms Pluto’s haze cools its mesosphere and drives methane escape, coating Charon’s poles red. The haze absorbs UV ...

Erin Davis/Axios Visuals In the U.S., UV rays are at their worst at high noon in summer: 9.2 on average in Richmond from June through August. Why it matters: That's when it's especially important to ...