Effectively communicating climate change is a challenge. The animated climate spiral is a different way to show the historically observed changes and resonates with a broad audience. Current version of global temperature spiral
NASA Astronomy Picture of the Day 2016 August 7 Io: Moon over Jupiter How big is Jupiter’s moon Io? The most volcanic body in the Solar System, Io is kilometers in diameter, about the size of planet Earth’s single large natural satellite.
NASA Astronomy Picture of the Day 2016 August 1 Behind Saturn What’s behind Saturn? The first answer is the camera itself, perched on the Cassini spacecraft currently orbiting behind the planet with the most grand ring system in our Solar System.
A Great Globular Cluster of Stars : is one of the most prominent and best known globular clusters. Visible with binoculars in the constellation of Hercules, is frequently one of the first objects found by curious sky gazers seeking.
This view of a massive cluster of galaxies unveils a very cluttered-looking universe filled with galaxies near and far. Some are distorted like a funhouse mirror through a "space warp" phenomenon first predicted by Einstein a century ago.