The beauty and ferocity of the natural world are on vivid display among the winning images of the latest Close-up ...

Earth, captured once a day by the EUMETSAT meteorological satellite, have been time-lapsed. (video looped) Credit: Simon Proud / NCEO / EUMETSAT ...

Iceberg A23a, one of the world's largest icebergs, is drifting toward South Georgia, posing potential risks to wildlife and ...

Editor’s Note: Call to Earth is a CNN ... in 2018 to unveil nature’s hidden wonder through close-up, macro and micro photography. Micro is the term used for taking photos of tiny subjects ...

This adventure goes way beyond typical cave tours in Missouri!

Cloud cover is a significant challenge in remote sensing, as it can obscure the Earth ... images or 3D reconstructions of objects, which can penetrate cloud cover and provide valuable data. This ...

There are alot of great caves in the US but there is a hot debate over which one is better Mammoth Cave or Carlsbad Caverns.

In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small and in the Milky Way, while Curtis took a more radical position that they ...

Winning images from the Nature's Best Photography Awards 2024 competition. The post Award Winning Photos Submitted To The ...

The rate of the ocean’s warming has more than quadrupled over the past four decades, according to researchers. While ocean ...

NASA's latest space odyssey just dropped its first oceanic selfies! The PACE satellite, which blasted off on February 8th ...

Astrophotographers use sophisticated imaging technology to take and edit photographs that bring us the cosmos with startling ...