Astronomers have unveiled surprising new details about a small galaxy, NGC 300, challenging existing theories on galaxy ...
The Gaia mission of the European Space Agency (ESA) has officially ceased its scientific operations after 12 years of service ...
A radio telescope in South Africa has unearthed a giant galaxy—dubbed a "cosmic megastructure"—with plasma jets that measure ...
The magnificent Andromeda galaxy (Messier 31), stands out as the most important nearby stellar island to our Milky Way, and ...
Ultra-faint dwarf galaxies, cosmic 'ghost towns,' offer new insights into the early universe and star formation.