Using the James Webb Space Telescope, astronomers have taken a detailed look at the supermassive black hole at the heart of ...

The James Webb Space Telescope has spotted one of the earliest and most distant supernovas, marking the death of a stellar monster 20 times the mass of the sun. Supernovas in the early universe ...

Astronomers using the JWST have observed Sagittarius A* continuously flaring, reshaping our understanding of black holes.

the James Webb Space Telescope. In a blog post Monday confirming that the telescope would observe the near-Earth asteroid − known as 2024 YR4 − the European Space Agency (ESA) said the ...

In a rare "time-critical" decision, the James Webb Space Telescope will study the true size of the "potentially hazardous" asteroid 2024 YR4 twice over the next few months. The asteroid has a ...

A stunning corner of the cosmos was recently revealed by the James Webb Space Telescope, and astronomers ... Webb, which orbits the sun – unlike Hubble, which orbits Earth – is outfitted ...

Canadian astronomers have taken an extraordinary step in understanding how planets are born, using the James Webb Space Telescope (JWST ... our 4.6-billion-year-old sun. Surrounding it is ...

Using the James Webb Space Telescope (JWST), astronomers have discovered ... masses millions or even billions of times that of the sun grew so quickly in the early universe.

The director of the Space Telescope Science Institute, which runs the James Webb Space Telescope, has afforded planetary defense scientists a special, unplanned use of the space observatory ...