The strange sight is actually two galaxies, with the light of the second warped around the one at the front as a result of ...

The James Webb Space Telescope identified the lights in the distant planet’s atmosphere, which could not be seen by earlier ...

NASA's James Webb Space Telescope has unveiled an awe-inspiring celestial spectacle of a spiral galaxy interacting with a ...

Euclid has two instruments: its visible light camera, VIS, and its near-infrared light camera, NISP. NISP allows Euclid to ...

After five years of staring unblinking at the sky, the Atacama Cosmology Telescope (ACT) has compiled the most detailed map ...

It's rare for any observatory to directly image a planet beyond our solar system, called an exoplanet, but the powerful James ...

Technology designed in Dublin will assist a European Space Agency (ESA) spacecraft called Hera as it navigates a close fly-by of Mars on Wednesday. An instrument designed by InnaLabs Ltd in ...

If SPHEREx spots something of interest, then Webb or the Hubble Space Telescope can zoom in on it. Each satellite carries a camera, which acts like a synchronized, single, virtual instrument with ...

as the telescope circles the globe from pole to pole 400 miles (650 kilometers) up. SPHEREx won’t see galaxies in exquisite detail like NASA’s larger and more elaborate Hubble and Webb space ...

Space scientists have dubbed the merger of two galaxies a “cosmic guitar.” A new Hubble Space Telescope image captures Arp 105, a stunning ongoing union between an elliptical galaxy and a spiral ...

From flaring black holes to strange early galaxies, the Webb telescope is showing us the wonders of the universe like never before.

NASA's Hubble Space Telescope has uncovered 36 new dwarf galaxies around Andromeda and ongoing star formation within them, contradicting previous theories. They appear to undergo unique evolution ...