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

"I had been waiting my entire career for Webb so that we could meaningfully characterize the atmospheres of these smaller ...

NASA's James Webb Space Telescope made its public debut with a series of breathtaking images. Among them was an ethereal ...

These types of exoplanets are some of the most common in our galaxy - but they've remained mysterious until now.

Astronomer Eliza Kempton said that she had waited her "entire career" to peer into an atmosphere from this mysterious class of planets.

Though they don't orbit around our sun, sub-Neptunes are the most common type of exoplanet, or planet outside our solar ...

The telescope may well have outdone itself by revealing evidence of life on a world about 120 light years from Earth.

NASA, GSFC The James Webb Space Telescope has investigated an exoplanet that’s super cool — literally. The huge planet, which is six times the mass of Jupiter, is the coldest exoplanet ever ...

But when the James Webb Space Telescope (JWST ... orbit each other to create gravitationally bound groups, according to NASA. This largest-ever sample of 1,678 galaxy groups is helping astronomers ...

It's extremely worrisome.' NASA's James Webb Space Telescope faces potential 20% budget cut just 4 years after launch — James Webb Space Telescope reveals how a cosmic 'Phoenix' cools off to ...

NASA's Galaxy Zoo project invites volunteers to classify James Webb Space Telescope images, aiding scientists in understanding galaxy evolution. Participants analyze galaxy shapes, contributing to ...