The James Webb telescope has spotted three gigantic "red monster" galaxies that were spawned soon after the Big Bang. They're ...

A story of survival is unfolding at the outer reaches of our galaxy, and NASA's Hubble Space Telescope is witnessing the saga ...

Fly about 2,600 light-years to Hubble Space Telescope imagery of the Cygnus loop nebula. See images from 2001 and 2020.

Hubble Space TelescopeHomeNASA's Hubble Sees… Hubble Space Telescope Hubble HomeOverviewAbout HubbleThe History of ...

Lightspeed travel is a popular concept in sci-fi and pop culture, but it's not a technology we are likely to see anytime soon ...

While the Hubble Space Telescope orbits Earth, the JWST orbits the sun with a keener eye for peering into deep space. “It’s more of a complement to the Hubble than it is a replacement,” said Andrew ...

It is believed that the expansion is being driven by a mysterious form of energy - called "dark energy" - that permeates ...

All the major elements of NASA’s next flagship space telescope are now under one roof as NASA says its development remains on cost and schedule.

The Hubble Space Telescope has captured imagery of the most distant single star found yet. It took the light from the star 12 ...

The International Space Station - a blazing symbol of humanity’s destiny to move out across the cosmos - must be saved from ...

The skies over Iowa recently have been filled with Northern Lights on many nights and a comet, C/2023 A3 (Tsuchinshan-ATLAS) ...

NASA’s Europa Clipper mission risks becoming one of the most expensive and difficult in the history of the space agency. By ...