The asteroid was discovered in August and is set to become a mini-moon, spinning around Earth in a horseshoe shape for about ...

Astronomers led by Song Wang from the Chinese Academy of Sciences, have discovered an unusual celestial phenomenon, ...

The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration.

Astronomers will soon begin a search of 2,800 galaxies for signs of advanced alien civilizations using a radio telescope in ...

The energetic streams are together 23 million light-years in length—roughly as long as 140 Milky Way galaxies lined end to end ...

Most of the exoplanets we've discovered orbit red dwarf stars. This isn't because red dwarfs are somehow special, simply that ...

Looking at a distant galaxy means looking back in time.

The discovery of something this immense surprisingly early in the lifetime of the universe overturns what we thought we knew ...

Image from Alexander Kluge's short film, “The Galactic Year” (Alexander Kluge Archive, Cornell University) Johann Sebastian ...

A 17-year-old nicknamed the 'Ginger Swimmer' has swum the English Channel - powered by Jelly Babies. Lowenna North trained ...

Photosynthesis changed Earth in powerful ways. When photosynthetic organisms appeared, it led to the Great Oxygenation Event.

Mark Zuckerberg was recently spotted wearing the $260,000 De Bethune DB25 Starry Varius Aérolite watch, featuring a meteorite ...