This strange white paste might not look like much, but it might help solve the sand shortage, while making the cement ...

Between 18,000 and 11,000 years ago, the amount of carbon dioxide in the atmosphere suddenly shot up. This caused rapid ...

The mantle transition zone (MTZ), which occurs 410–670 kilometers below Earth's surface, may store several oceans' worth of water. This water, which is carried to such depths by subducting tectonic ...

In the weeks since his inauguration, Donald Trump has issued a series of executive orders intended to undermine progressive law and, in some cases, the foundations of constitutional democracy itself.

This advertisement has not loaded yet, but your article continues below. SUMMERSIDE, P.E.I. — Mixed doubles curling is providing an opportunity for two household names in Canada to continue their ...