Surveyor, a $1.4-billion infrared telescope designed to detect asteroids and comets that could pose a threat to Earth.

Using Webb's instruments, an international team of scientists determined that this galaxy's redshift is 13.0, meaning it was ...

Mayim Bialik once identified the Big Bang Theory episode that people talk to her about more than any other and revealed a bit ...

Researchers using NASA's James Webb Space Telescope have examined ancient galaxies to explore the secrets of the early ...

A galaxy spotted just 330 million years after the Big Bang has been implicated in bringing light to the choking dark of the ...

Unexpected, Bright Hydrogen Emission Caught Astronomers by Surprise In the early universe, space was filled with a dense fog ...

Using the unique infrared sensitivity of NASA's James Webb Space Telescope, researchers can examine ancient galaxies to probe ...

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

Astronomers have detected oxygen in the most distant galaxy ever observed, JADES-GS-z14-0, shaking up our understanding of ...

"We report the discovery of one of the most distant galaxies known to date," astrophysicist Joris Witstok told Newsweek.

New observations have revealed early signs of UV light illuminating the cosmos more than 13 billion years ago.