The massive dome measures 305 feet (93 meters) in diameter, or about the size of a football field and stands 263 feet (80 ...

The political news these days is enough to make some Chicagoans wish they were a million miles away. But consider this: Even ...

Stranded astronauts and celebrity space tourism have piqued interest in space — and a photography exhibition in the museum is ...

Along with researching gravitational waves, Holz heads the Science and Security Board at the Bulletin of Atomic Scientists ...

Webb has two decades ahead of it, but it's already captured some stunning images. Here are 35 of our favorites.

Astronomers have confirmed a wandering black hole, about seven times the mass of the Sun, 5,000 light-years from Earth.

From Lowell Observatory to Kitt Peak to Mount Graham, here are the 11 best planetariums and observatories in Arizona and ...

An astonishing discovery from the James Webb Space Telescope may rewrite our understanding of the Universe’s early years. A ...

NEW YORK – A newly discovered green comet tracked by telescopes has likely broken apart as it swung by the sun, dashing hopes ...

NASA’s PUNCH mission, designed to unravel the mysteries of the solar wind, has captured its first-light images, marking a key ...

The James Webb Space Telescope has captured a stunning view of the N79 nebula, located in the Large Magellanic Cloud. Credit: Space.com | imagery courtesy: ESA/Webb, NASA & CSA, O. Nayak, M. Meixner, ...

A new exhibition reveals jaw dropping astrophotography taken by local hobbyists using gear as basic as smartphones ...