Just what is gamma radiation, and can it really turn you into the Hulk?
According to one study, keeping your weight in check may also depend on where you eat.
Because of the tremendous pressure, over three times that of the normal atmosphere, the lake's water remains liquid at about twenty seven degrees.
There are two ingredients inside a lava lamp: a watery liquid, and a waxy compound that collects at the bottom when the lamp is turned off.
Researchers have been studying the effects of UV rays on whales in the Gulf of California for over three years...
The magnificent sight of the Milky Way, for example, can now only be seen in rural areas. Why do we shine light up into the sky in the first place?
If you've ever glanced skyward, you've probably noticed the sheer numbers of stars. Some are tiny, barely visible points. Others radiate strong white light.
Why are letters reversed in a mirror? Try this experiment with pen and paper.
You may notice in a mirror that words are backwards in the reflection, but it's actually more than words that are reversed; it's everything!
Photocopying machines are fairly complicated devices, but the basic principal is pretty simple.