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

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

On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than ...

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

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

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

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

The James Webb telescope's 100-hour reexamination of one of Hubble's most iconic extragalactic images reveals extraordinary ...

From black holes to baby star nurseries, the universe has never looked more beautiful. The cutting-edge, $10 billion James ...

Planet could be a gas giant, orbiting 1 to 2 times the distance between Sun and Earth. The Alpha Centauri system, our nearest ...

Astronomers have discovered the most distant confirmed black hole, hidden inside a rare galaxy known as a “Little Red Dot.” ...

NASA's James Webb Space Telescope has discovered evidence of a giant planet orbiting a star in the solar system closest to ...