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 ...

The Elfstedentocht – or “Eleven Cities Tour” – is a legendary 200-kilometre ice-skating race and leisure tour that winds ...

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

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.

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

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

A giant sequoia located in Sequoia National Park in California, the General Sherman is 52,500 feet in volume and is more than ...

Not all of it. Earlier this year, US president Donald Trump promised Congress that he would “lead humanity into space and plant the American flag on the planet Mars and even far beyond”. He’s wrong, ...