Scientists have created the highest resolution map of the dark matter that threads through the universe—showing its influence ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. New images of the ...

The only way we can truly keep up with the scale of environmental destruction is by shifting our eyes to the sky.

High-resolution images from NASA’s HiRISE camera have revealed striking similarities between sand dunes on Mars and those on Earth. The images show movement, layering, and erosion patterns once ...

(CNN) — New images of the sun captured by the Solar Orbiter mission showcase the highest-resolution views of our star’s visible surface ever seen, revealing sunspots and continuously moving charged ...