Encounter Blew Away Most of Smaller Galaxy's Gaseous Halo In a dramatic tale of survival captured by the Hubble Space ...

NASA James Webb Space Telescope is the latest space-based observatory which has been studying deep space for more than 2 ...

A compound lens forged by two galaxies is helping astronomers get a bead on the Hubble Constant and dark energy.

The National Institute for Astrophysics (INAF) has released images of five galaxies in the local universe, taken with the ...

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

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

Roughly 400,000 years after the Big Bang, the universe cooled just enough to allow photons to escape from the primordial ...

While the Hubble Space Telescope orbits Earth, the JWST orbits the sun with a keener eye for peering into deep space. “It’s ...

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 Nancy Grace Roman Space Telescope's Wide Field Instrument provides a field of view 100 times greater than the Hubble ...

Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...