When a bright light hits your eyes, your pupils constrict causing a sneeze. They say this reflex usually happens on initial exposure to the sun or a very bright light. If this is something that ...

Just as the morning sun shoots out beams that light up the mountains, so our eyes shoot out beams, too, rays of comprehension ...

Science reveals there are a few reasons pharmacists don’t just send you home with any old color bottle. Here are four main ...

A total lunar eclipse will be visible across Canada late Thursday night and early Friday morning. Here’s how to see it.

And this the first time scientists could track the X-ray light coming from such a curious ... weighting 12 times the Sun, and a stellar 'corpse' known as a white dwarf, a compact and hyper-dense ...

They examined how the light varied across a range of X-ray wavelengths ... weighing 12 times the sun, and a stellar 'corpse' known as a white dwarf, a compact and hyper-dense object, with a ...