Near the constellation Leo, JWST turned its gaze slightly aside. In the dim stars of Sextans, it spotted something ...

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

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

Hubble's Deep Field also showed us what to strive for. "Hubble baked the cake," Villard said. Now, powerful observatories like the James Webb Space Telescope, designed to peer beyond Hubble's view ...

James Webb will be able to find them ... Dunlop, who with Ellis was on the team that obtained the Ultra Deep Field images from Hubble, believes the competition for the Webb will be even ...

It's up in the air how much longer the beloved telescope will be with us.

The James Webb Space Telescope was late to launch, but the observatory is making up for lost time. After several years of operation, Webb has captured some truly stunning cosmic vistas, complete ...

The Hubble Space Telescope 's $9.7 billion successor, the James Webb Space Telescope, has finally come together after a delays and cost overruns. The two halves of the next-generation space ...

About 10,000 employees work there at present, many of whom are tasked with operating both the Hubble Space Telescope and James Webb Space ... this Hubble Ultra Deep Field in 2014.