Astronomers used the James Webb Space Telescope to investigate whether the most distant star identified in the universe is, ...

To estimate distances, the team analyzed the objects' brightnesses across multiple wavelengths to infer redshift, age and ...

Using data from the James Webb Space Telescope, astronomers have discovered dormant galaxies with a wide range of masses in ...

A merger of galaxies and their supermassive black holes in the ZS7 system was spotted by the James Webb Space Telescope. The ...

Alexandra Vidyuk, CEO at Beyond Earth Ventures, explores the breakthroughs that the James Webb telescope can bring to ...

NASA's Hubble observatory made the discovery in 2022, making it the farthest and earliest star ever seen. Astronomers named ...

The potential exoplanet was detected using JWST’s Mid-Infrared Instrument (MIRI) at a wavelength of 15 microns, part of the ...

But the microwave view shows only fuzzy temperature spots. The James Webb Telescope, working in infrared light, can zoom in ...

NASA’s James Webb Space Telescope has detected strong evidence for a giant planet orbiting Alpha Centauri A, the nearest ...

Astronomers using the James Webb telescope have zoomed in on a 'Little Red Dot' that existed just 500 million years after the ...

Astronomers searching for some of the universe’s first galaxies have uncovered a surprising case of mistaken identity.

Nestled within a tiny red galaxy, it dates back 13 billion years -- just 500 million years before the Big Bang -- and shows ...