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

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

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

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.

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

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

Hubble first imaged this system in 1990 and has snapped several photos of it since. Over the span of just a few years, the ...

Once blocked from view, the most massive young star cluster in the Milky Way has finally been revealed by the James Webb ...

This week, the Hubble Space Telescope brings us the stunning image of IC 3225, a spiral galaxy soaring through the cosmos ...

See composite views of the Cartwheel Galaxy captured by the James Webb Space Telescope. The galaxy is 500 million light years ...

This NASA/ESA Hubble Space Telescope image features the striking spiral galaxy Messier 90 (M90, also NGC 4569), located in the constellation Virgo.