Astronomers say they spotted signs of a giant explosion releasing from a star beyond our solar system, one powerful enough to destroy a planet’s atmosphere.

Astronomers watched how the light brightened and dimmed near the event horizon of the Milky Way's supermassive black hole, ...

Artificial intelligence grows more demanding every year. Modern models learn and operate by pushing huge volumes of data ...

Study from Bielefeld finds major departure from the standard model. How fast and in what direction is our solar system moving through space? This question, though simple in appearance, plays a central ...

Semitransparent solar cells with natural looking color and strong heat blocking offer a realistic way for windows to generate ...

Astronomers have recently identified a cosmic structure so vast that it challenges our understanding of the universe’s scale.

Io, moon of Jespiter Jupiter, is famously volcanically active. It has more than 400 active volcanoes, over an area the size of Asia. Some of the volcanic mountains are taller than Mount Everest.

Minnesotans and others around the country got a rare treat on Nov. 11 with an aurora borealis supercharged by the sun.