After an amazing orbital flight, billionaire-pilot Jared Isaacman says he aims to safeguard human civilization by sprinkling ...

This image from the Hubble Space Telescope features the unbarred spiral galaxy NGC 5033, situated approximately 40 million ...

X-ray observations have shown that most of the visible matter in the universe exists as hot gas between galaxies and have ...

The Phantom Galaxy (M74) has been imaged in infrared and optical light using the James Webb Space Telescope and Hubble Space ...

Astronomers have found a world shrouded in an atmosphere of water vapor, orbiting a star 100 light-years away.

The star Betelgeuse is a red supergiant that is destined to explode, but astronomers don't know exactly when the famous star ...

Huge galaxy clusters are providing answers to contemporary cosmic questions a century after astronomers demonstrated that ...

New observations from the James Webb Space Telescope (JWST) have confirmed a decades-old galaxy model, originally proposed by ...

Here’s another spectacular artist's depiction of a giant plume of dust surrounding a supermassive black hole, illustrating how the black hole attracts light from nearby active g ...

NASANew observations from the James Webb Space Telescope (JWST) have confirmed a decades-old galaxy model, originally ...

Using the Webb telescope to peer back into the earliest periods of the universe, researchers spotted a handful of some of the ...

Astronomers using JWST discover massive galaxies in the early universe, challenging standard cosmology models, sparking ...