The Event Horizon Telescope captured the first image of the Milky Way galaxy's supermassive black hole Sagittarius A* — our ...

NASA Goddard Space Flight Center runs down the best-known Black Holes in the Milky Way galaxy and the Large Magellanic Cloud.

The James Webb Space Telescope has peered 13 billion years in the past and tens of billions of light-years away from our ...

Astronomers have discovered an enormous radio jet stretching over 200,000 light-years from a quasar in the early universe, ...

This week, decipher clues from the world’s oldest rune stone, see the ethereal glow of birds-of-paradise, watch a light show ...

NASA believed the galaxy to be empty. There is something startling in it. NASA'S Spitzer Finds Galaxy with Split Personality; ...

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Mashable is a global, multi-platform media and entertainment company.

New observations made by NASA’s James Webb Space Telescope have revealed a chaotic and perpetual light show occurring at the galaxy’s center, revealing phenomena that defy current models.

The image captures HE0435-1223, one of the best lensed quasars, with four bright images formed by a foreground galaxy. This gravitational lensing effect creates a stunning celestial arrangement. The ...