Sure, here is the revised description with all links and additional text removed: On December 25, 2021, the largest and most ...

Using the James Webb Space Telescope (JWST), an international team of astronomers has performed deep and high spectral ...

Discoveries keep pouring out of the James Webb Space Telescope (JWST). Researchers observed an unusual cluster, which they ...

After the big bang, electricity and light filled the universe in what's called the epoch of reionization. The James Webb Space Telescope is hunting for more clues to explain this time period.

Astronomers analyzing data from the James Webb Space Telescope (JWST) have uncovered a population of tiny, energetic galaxies that may have been key players in clearing the cosmic fog that shrouded ...

"Theories involving substantial formation of stars prior to or together with the black hole formation and growth are very ...

Firefly Sparkle,” a galaxy that existed about 600 million years after the big bang, has been imaged by the James Webb Space ...

Outlook The Webb telescope is astonishing. But the universe is even more so. This new tool can’t do everything, but it’s capturing some of the first light emitted after the big bang, and that ...

"But the confidence of some astronomers in the Big Bang theory started to weaken when the powerful James Webb Space Telescope saw first light." ...

For example, the CMB, which was emitted about 380,000 years after the Big Bang, provides a snapshot of early fluctuations in density that occurred in the early universe.

The James Webb Space Telescope (JWST) has captured a stunning image of a bizarre astronomical optical illusion. This "rare cosmic phenomenon", called an Einstein ring, appears as a single eye-like ...

A newly discovered galaxy from 330 million years post-Big Bang is so bright it defies cosmic models, challenging our understanding of early universe physics and reionization.