NASA's Juno spacecraft made a close flyby of Jupiter moon lo. See an animation of the images the probe captured created by ...

Io should be a frozen distant moon, but instead it is the most volcanically active world in the Solar System. Hundreds of ...

From iconic parks to lesser-known marvels, these destinations showcase America’s most awe-inspiring landscapes.

On August 9, 1945, a U.S. B-29 bomber dropped an atomic bomb nicknamed "Fat Man" on the Japanese city of Nagasaki three days ...

Scientists have finally seen a long-predicted motion on the sun, and it may help explain explosive solar activity.

Highest-ever resolution pictures of our star could help show why its corona is millions of degrees hotter than its surface ...

The highest resolution views of the sun’s visible surface have revealed whirlpools that could drive solar activity.

Scientists have captured the most detailed images of the Sun's surface using a powerful solar telescope, revealing ...

The most detailed photo ever of our Sun has revealed turbulent whirlpools that form when fast-moving plasma slides past slower-moving fluid. This photo can help solve the question of why the corona is ...

Reaching out and seeing into the vast distances of space means using incredibly sophisticated equipment and the perfect ...

Previously unseen plasma structures as narrow as 20 kilometers may help explain how sun stores and releases magnetic energy | Anadolu ...

Activity at Guatemala’s Fuego volcano that began Monday morning and caused widespread evacuations is gradually decreasing, ...