The four beams produced bright artificial “stars," which act as guides to help astronomers correct for the distortions caused ...

"We really needed the sensitivity of JWST. We also needed the 100 times magnification from gravitational lensing from a ...

Euclid's primary task is bold and cosmological in scope: create the most extensive 3D map of the universe ever made, tracing ...

Katalyst Space Technologies will use Northrop Grumman's air-launched Pegasus rocket for its upcoming mission, which will send ...

Discover James Webb discoveries revealing the JWST early universe, cosmic dawn insights, and groundbreaking new space ...

The James Webb Telescope is reshaping our understanding of distant worlds, revealing exoplanet atmospheres, potential ...

A new space telescope with Irish scientific involvement goes into operation this week on a mission to study how stars behave ...

"On 19 Nov. 2025, starting at 04:15 UTC, we will show you the interstellar comet 3I/ATLAS live, sharing real-time images ...

Astronomers have captured spectacular images of a comet, C/2025 K1 (ATLAS), breaking apart in three large pieces during its ...

NASA has scheduled a photo-dump of 3I/ATLAS images captured by the agency's fleet of ground and space instruments. You can ...