Dijkstra’s algorithm was long thought to be the most efficient way to find a graph’s best routes. Researchers have now proven ...

Evidence from Colorado suggests glaciers once covered Earth to the equator, supporting the Snowball Earth theory. This ...

We have all admired the stunning images of Earth from space. But when we are standing in a park or gazing out of a window, ...

An international team of scientists using observations from NASA-German satellites found evidence that Earth’s total amount ...

Maps show us how the US states have voted over time in 60 presidential elections — and who have been the winners and losers ...

It may sound counterintuitive, but this year’s hyperactive hurricane season may have helped fuel the drought across the United States.

Two German naval vessels are on a months-long mission through the Indo-Pacific, blending military diplomacy with strategic ...

To raise awareness for a charity event, aspiring engineers planted six UFOs across southern England on a single day in 1967 ...

The ancient Greek thinker Anaximander lent his prodigious talents to pre-Socratic Greek philosophy, geography, geometry, and cosmology.

Even with average global temperatures rising, deep freeze is still a very potent risk for Northern Hemisphere businesses.

It may be part of the night sky we look up at each night, but the moon's origins remain a mystery that has left scientists ...

A 3D map of our cosmic neighborhood has revealed hot and cold regions as well as an "escape tunnel" from our local bubble.