The James Webb Space Telescope's Near-Infrared Camera (NIRCam) reveals a stunning view of star-forming region Sagittarius C ...
Astronomers have discovered an extraordinary new giant radio galaxy with plasma jets 32 times the size of our Milky Way.
A radio telescope in South Africa has unearthed a giant galaxy—dubbed a "cosmic megastructure"—with plasma jets that measure ...
The Gaia mission of the European Space Agency (ESA) has officially ceased its scientific operations after 12 years of service ...
The magnificent Andromeda galaxy (Messier 31), stands out as the most important nearby stellar island to our Milky Way, and ...
The intrepid mapping mission has collected more than three trillion observations that'll change the way we see our neck of ...
Goodnight Gaia. The European Space Agency star-tracking satellite ceased operations on Wednesday, Jan. 15, 2025, after 12 ...
The ESA says Gaia has been mapping the positions, distances, movements, brightness changes, composition of stars in the Milky ...