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

The James Webb Space Telescope has taken its first look at the near-Earth asteroid 2024 YR4 before a perilous close approach in 2032. The telescope confirmed Earth is safe, but the moon may still ...

Most of the NASA images are the result of inputs received from high-definition telescopes and other devices like the James Webb Telescope ... core known as a quasar. The galactic core got its ...

A conception of the James Webb Space Telescope orbiting 1 million miles from Earth. Credit: NASA GSFC / CIL / Adriana Manrique Gutierrez Space is phantasmagorical. Astronomers using the powerful ...

This new NASA/ESA/CSA James Webb Space Telescope Picture of the Month features a rare cosmic phenomenon called an Einstein ring. What at first appears to be a single, strangely shaped galaxy is ...

—James Webb telescope spies bejeweled 'Einstein ring' made of warped quasar light — James Webb telescope sees 'birth' of 3 of the universe's earliest galaxies in world-1st observations ...

Scientists have made the record-breaking detection of oxygen in an ancient galaxy that existed just 300 million years after ...

Astronomers have made an exciting discovery—a massive spiral disk galaxy, much larger than expected, in the early universe. This galaxy, called the ‘Big Wheel,’ is three times bigger than other ...

Red Monsters found': James Webb discovers galaxies that shouldn’t exist ‘Interstellar highway’: A hidden tunnel could link us to distant worlds Einstein was wrong? Scientists may have found ...

At the right, that image is combined with data from NASA’s James Webb Space Telescope. The cyan splotches, which represent auroral activity, and white clouds, are data from Webb’s Near ...

An 11-billion-year-old galaxy, Big Wheel, baffles scientists with its massive size and rapid spin. Discovered via James Webb, it challenges current galaxy formation theories.