An accidental discovery in an astronomy show offers researchers a new clue about the mysterious Oort Cloud, a large expanse ...

Scientists have unlocked one of the solar system's many secrets from an unexpected source: a planetarium show.

A team of scientists accidentally visualized a hidden spiral in the Oort Cloud, and it might change everything we know about ...

Scientists have unlocked one of the solar system’s many secrets from an unexpected source: a planetarium show that opened to ...

An accidental find during a planetarium show could potentially reshape scientists' understanding of the Oort Cloud, a ...

Scientists have long assumed the Oort Cloud, one of the most mysterious structures in our solar system, to be spherical.

For nearly three decades he has created mesmerizing planetarium shows at the American Museum of Natural History. But other ...

One evening while watching the Oort Cloud scene, scientists noticed something strange projected onto the planetarium’s dome. “Why is there a spiral there?” said the museum’s Jackie Faherty.

a projection on the planetarium’s dome revealed something strange within the Oort Cloud: a spiral. The curators were testing out a scene in September that includes a detailed view of Earth’s c ...

The Oort Cloud, an expanse of icy bodies in the far reaches of our solar system, is shown here in a scene from "Encounters in the Milky Way," a show at New York City's Hayden Planetarium that spawned ...