A scientific analysis of samples collected on the surface of Mars shows the red planet has evolved its own version of a ...

In those drill sites, Curiosity detected deposits containing an iron carbonate material called siderite. According to Ben ...

Warm air rises, but it also expands because air pressure decreases with height. The latter effect wins out and air becomes ...

You’d think TSA rules are airtight, but nope. From antlers to embalmed specimens, here are 12 bizarre things you’re actually ...

From the Alaskan Iditarod to the Winter Olympics, climate change has put many winter sporting traditions at risk. While some ...

A new study led by a University of Calgary scientist has found evidence that suggests Mars once had a carbon cycle, giving further support for the habitability of the red planet.

A pressure of 200 atmospheres and a temperature of minus 183 degrees: entire families work at this unique enterpriseWhat is it like to ...

Which tick repellants are safe to use indoors? How do you keep ticks from coming inside the home in the first place?