Scientists using the James Webb Space Telescope have identified an ancient and faraway galaxy that provides evidence that an ...

GS-z13-1, marks the earliest sign yet spotted of the era of cosmic reionization at 330 million years after the Big Bang.

Astronomers bid an emotional farewell to Gaia, expressing their gratitude for its more than decade-long mission that gave us ...

A Kansas State University study using Webb Telescope data found most galaxies in a deep field rotate in the same direction, ...

A dazzling galaxy discovered by the James Webb Space Telescope (JWST) is forcing cosmologists to reexamine key assumptions ...

The strange sight is actually two galaxies, with the light of the second warped around the one at the front as a result of ...

Originally named Global Astrometric Interferometer for Astrophysics, Gaia was conceived with the aim of mapping the cosmos, ...

After more than a decade mapping out our home galaxy, the Gaia space telescope was powered down and sent into "retirement ...

The universe is thought to have experienced a rapid and exponential expansion in a fraction of a second after the Big Bang.

After more than a decade mapping out our home galaxy, the Gaia space telescope was powered down and sent into retirement ...

Scientists using the James Webb Space Telescope have discovered a distant ancient galaxy suggesting that the early universe ...

Could our galaxy actually be inside a black hole? New research seems to suggest this possibility. NASA's James Webb Telescope ...