The combined image shows a blue aura around the cluster, a vast reservoir of gas seen glowing in X-ray light by the Chandra ... 100 trillion times that of the Sun, several times higher than ...

China is finalizing construction on what will be the world’s brightest X-ray light source ... of photon density than the surface of the sun. Its precision and focus will surpass similar ...

Skip the sun damage this summer with expert-backed tips, self-tanning advice and product picks. Here’s how to glow safely.

The quickest way to get a vacation glow nowadays is with bronzing drops. Although some of these products have been around for a few years, these little droplets of sun are suddenly becoming the ...

Apply the Sun Shield Body Glow 15 minutes before sun exposure. Make sure to reapply every 40 minutes if you swim or sweat. A shopper gushed, "I have never loved a sunscreen like I love this sunscreen.

A glowing supernova remnant ... that shine in 25 never-before-seen images captured by NASA’s Chandra X-ray Observatory to mark the telescope’s 25th anniversary. Chandra, named in honor ...