The first dinosaurs may have evolved near the equator, and not in the southwest of the supercontinent Gondwana, as ...

A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...

Research suggests that an ancient shoreline helped to sculpt the drop between Mars' southern and northern hemispheres.

A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...

In pushing for Greenland and the Panama Canal, Donald Trump is restoring the Monroe Doctrine and the foreign policy vision of ...

Rare planetary alignment featuring Venus, Saturn, Jupiter, and Mars promises celestial splendour in the southern hemisphere's twilight skies.

Since his first run for the White House in 2016, Trump has repeatedly clashed with Mexico over a number of issues, including ...

Ancient fossils of the world's very first dinosaurs may be buried in places almost impossible to investigate, according to ...

To put that in perspective, New Orleans is on the same latitude (or at least the northern hemisphere equivalent) as Coffs ...

Since at least the early 19th century, Earth’s north magnetic pole has been situated in the Canadian Arctic and slowly moving ...