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Stars

Space

Hidden black hole could explain mystery at the heart of our galaxy

The area surrounding our galaxy鈥檚 central supermassive black hole contains three strangely different populations of stars 鈥� but one hidden black hole could explain all of them

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Space

We may have seen a ‘dirty fireball’ star explosion for the first time

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Space

We may have just glimpsed the universe’s first stars

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Shutterstock Asset ID: 2498498799 Supernova explosion in the center of the galaxy "Elements of this image furnished by NASA " Adobe stock asset ID 1571475694 Whippet

Space

Mystery ‘whippet’ space explosion is the brightest of its kind

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Space

What is a galaxy? That’s a surprisingly difficult question to answer

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Space

Our solar system is extremely weird: Best ideas of the century

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This is a false-color composite image of the Fomalhaut System taken with the Hubble telescope's Space Telescope Imaging Spectrograph (STIS) instrument in 2010 and 2012. The black circle at the center of the image blocks out the light from the bright star, allowing reflected light from the belt and planet to be photographed.

Space

Two asteroids crashed around a nearby star, solving a cosmic mystery

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artist's concept of what exoplanet PSR J2322-2650b may look like

Space

Strange lemon-shaped exoplanet defies the rules of planet formation

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SNR 0519, the remnant of a supernova that exploded about 600 years ago

Space

Earth and solar system may have been shaped by nearby exploding star

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Space

Supermassive dark matter stars may be lurking in the early universe

Stars powered by dark matter instead of nuclear fusion could solve several mysteries of the early universe, and we may have spotted the first hints that they are real

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Space

Astronomers may have glimpsed evidence of the biggest stars ever seen

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Space

Mystery deepens as isolated galaxy forms stars with no obvious fuel

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Space

Huge cloud of plasma belched out by star 130 light years away

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Space

Brightest black hole flare ever caused by huge star being ripped apart

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