The James Webb Space Telescope has confirmed 20-year-old Hubble observations that could finally explain how ancient stars can ...

Galaxies in the early universe tend to be clumpy, but the new JWST discovery of a "grand design" spiral galaxy just 1.5 ...

There's a cosmic 'Christmas Wreath' hanging in the Small Magellanic Cloud, the James Webb and Chandra telescopes revealed in ...

The galaxy filling the frame in this NASA/ESA/CSA James Webb Space Telescope Picture of the Month is NGC 2566, a spiral ...

The James Webb Space Telescope has captured an image of a baby, Milky Way-like galaxy that formed more than 13 billion years ...

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Astronomers have discovered a massive dormant black hole from the early universe, just 800 million years after the Big Bang, ...

A relic galaxy has been uncovered from the early universe, revealing new clues about what our own Milky Way galaxy may have ...

NASA’s powerful James Webb Space Telescope includes asteroids on its list of objects studied and secrets revealed.

The Webb team set out to study early planetary disks by homing in on the Small Magellanic Cloud, a dwarf galaxy near the ...

New studies led by researchers at the University of Central Florida offer for the first time a clearer picture of how the ...

The rate of expansion of the universe today is a figure known as the Hubble constant, which is typically measured in units of ...