This image features a deep field view of the Cassiopeia constellation immersed in the glow of ionized hydrogen gas, where the ...

This Hubble Space Telescope image shows a spiral galaxy and a bright star, both in the constellation Virgo. The two celestial ...

Both nebulas are the leftover remnants from the last phase of a medium star like our sun. The other small bright bluish ball visible to the left of center in the image is known as Abell 6.

A picturesque galaxy 40 million light-years away, NGC 5530 dazzles with its patchy spiral arms in the constellation Lupus.

If it does, it should become about as bright as the North Star, the 48th brightest star in the night sky. T Corona Borealis is a binary star system around 3,000 light-years away in the ...

Astronomers have detected oxygen in the most distant galaxy ever found. It’s 13.4 billion light-years away from Earth, according to new research.

Astronomers say they have traced a mysterious pulsing in the Milky Way to a surprising source: a dead star locked in a dance ...

Astronomers are racing to protect the dark skies as private companies seek to place large advertisements in Earth orbit ...

Long Bright River gave Amanda Seyfried something the industry never had: the chance to break free from the image it built for her. She never thought she would wear a badge onscreen.