Researchers armed with a new "photonic lantern" device have discovered an unexpectedly asymmetrical disk of gas swirling ...

Scientists use James Webb Space Telescope to make 1st 3D map of exoplanet — and it's so hot, it rips apart water ...

Indeed, the planetary nebula seen above, known as the Red Spider Nebula and imaged by the James Webb Space Telescope (JWST), ...

An interstellar comet that originated outside our solar system just flew by the sun. Next, the object will fly by Earth in ...

This is the first time the novel imaging technique has been applied to telescopes. For the first time, astronomers have ...

Astronomers say 3I/Atlas will be visible in parts of the US sky for a short time, giving viewers a unique look at a comet from beyond our solar system.

The Richard F Caris Mirror Lab in Tucson is actually attached to the UA football stadium, with some parts being below seats ...

The interstellar comet 3I/ATLAS has a thick irradiated crust that no longer resembles its home star system, simulations and ...

The comet could be older than our solar system. The comet is also distinct because nickel vapor was detected in the gas ...

A powerful new telescope has captured its first glimpse of the cosmos, and could transform our understanding of how stars, ...

More than a thousand years ago, astronomers from the Maya civilization developed one of the most sophisticated time-keeping ...