Astronomers using the James Webb Space Telescope have discovered the most distant quiescent galaxy ever seen – one that had already stopped forming stars just 700 million years after the Big Bang.

Explore how the Webb telescope reveals a massive black hole from the early universe living in a dormant state for most of its ...

YR4 raised Earth impact concerns for 2032, but later calculations, especially from the Webb Telescope, lowered the risk.

A team of astronomers at the University of Milano-Bicocca has uncovered a colossal spiral galaxy that existed just 2 billion ...

NASA's James Webb Space Telescope has captured the first detailed images of asteroid 2024 YR4, providing new insights into ...

According to the most widely accepted cosmological model, the first stars and galaxies began forming around 300-400 million ...

Astronomers using the James Webb Space Telescope to look back in time have found the earliest evidence of the universe ...

In the early Universe, galaxies proliferated by absorbing gas and forming stars. Eventually, this growth stops in a process ...

For a long time, scientists thought that only actively star-forming galaxies should be observed in the very early Universe. The James Webb space telescope now reveals that galaxies stopped forming sta ...

As a Hubble Fellow, Karambelkar will expand his research with upcoming astronomical surveys, including the Vera C. Rubin ...

For a long time, scientists thought that only actively star-forming galaxies should be observed in the very early Universe. The James Webb space telescope now reveals that galaxies stopped forming ...

SPHEREx will begin routine science operations in late April, NASA said. At that time, the space telescope will begin taking about 600 exposures a day. The observatory is capable of detecting infrared ...