Webb is helping scientists understand these gassy exoplanets 'in a way that was not possible prior to the telescope’s launch, ...

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

The James Webb Space Telescope is fully focused - and the results are breathtaking! This week, we bring you the latest ...

Galaxies speckle the heavens like stars in a stunning new photo of the deep and distant universe.

Astronomers used the James Webb Space Telescope for the largest and deepest sample of galaxy groups, some of which were up to ...

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

NASA's newest space telescope, on a mission to study origins of universe, snapped incredible images of the cosmos 2 months ...

Astronomers using the James Webb Space Telescope (JWST) have confirmed the existence of the first known planet closely ...

Potential Trump administration funding cuts at NASA would take a blowtorch to space science and American leadership in space.

The $10 billion James Webb Space Telescope is literally parked 1 million miles away ... a wide-view instrument undergoing ...

The Nancy Grace Roman space telescope is set for launch in 2027, NASA details the three main surveys it will conduct over ...

Astronomers using the James Webb Space Telescope (JWST) have detected the first planet seen orbiting a dead star, offering new insights into how planets evolve during the final stages of a star's ...