Astronomers have discovered a supernova so distant that it dates back to a time when the cosmos was still very young, thus ...

An international team of astronomers has, for the first time, successfully probed the early universe. An international group of astronomers has reached a new milestone in studying the early universe.

An international team of astronomers has achieved a first in probing the early universe, using the James Webb Space Telescope ...

Earlier this year, a powerful gamma-ray burst traveled through space from a very distant source in the cosmos. The explosion was traced back to the early universe, just millions of years after the Big ...

The James Webb Space Telescope has caught what appears to be the earliest supernova humanity has ever seen, a stellar death flash from a time when the universe itself was still in its cosmic childhood ...

The James Webb Space Telescope has confirmed the oldest supernova ever observed, linked to GRB 250314A just 730 million years ...

The James Webb Space Telescope has observed the oldest known supernova—the explosive death of a star that lived when the universe was only 730 million years old. The ancient blast occurred when the ...

Webb traced the light of a dying star, supernova GRB 250314A, from when the universe was only 730 million years old.

The James Webb Space Telescope has observed the universe's earliest supernova. This event offers a rare glimpse into the ...

The combination of a supernova and a kilonova may have produced a rare space explosion that astronomers have never seen ...

Learn about what may be the first ever superkilonova ever observed, emitting gravitational waves that hint at the collision ...