The mysterious Oort cloud is the source of many of our solar system's comets, but astronomers still have no idea what it ...

The inner Oort cloud, between 1,000 and 10,000 AU from the sun, displays a spiral formation with arms that extend 15,000 AU.

The Oort Cloud begins roughly 2,000 – 5,000 astronomical units (AU) from the Sun, with 1 AU being the average distance between Earth and the Sun.

A hidden structure at the farthest reaches of our solar system is challenging long-held theories. Using advanced simulations, ...

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New research suggests the Oort cloud, a shell of icy objects at the edge of our solar system, may feature spiral arms similar to the Milky Way, revealing a complex cosmic structure beyond Pluto.

Learn about the Oort cloud, a vast area beyond the inner solar system that is believed to contain icy objects arranged in a spiral shape.

The giant cloud of detritus is thought to be the source of strange comets and meteorites flying past Earth such as the mysterious cigar-shaped rock known as Oumuamua that was spotted in October 2017.

AI-driven tools, like blue tarp detection for damaged roofs, are aidi... NASA supercomputers have provided a detailed look into the Sun’s complex inner workings by simulating its plasma flows.

Storm modeling not only helps the federal government predict the route, timing and strength of major storms but also allows ...

GE Aerospace (NYSE: GE) is now one of the largest users of U.S. Department of Energy exascale supercomputers, a breakthrough capability helping the company develop new jet ...