TAG: European Southern Observatory
European telescope records Betelgeuse's companion star and solves mystery
06/08/2026 Unpublished telescope images show Betelgeuse as a double star, solving ancient mystery
05/08/2026
Astronomers catch black hole ejecting half of the matter from neighboring star
04/08/2026
Astronomers discover that supergiant Betelgeuse harbors hidden massive star
30/07/2026 Astronomers reveal unprecedented image of the hidden star orbiting Betelgeuse
30/07/2026
Telescope in Chile discovers that interstellar comet 3I/ATLAS is older than the Sun
23/07/2026 Wandering comet 3I/ATLAS reveals chemical composition older than the Sun itself
14/07/2026 Interstellar visitor 3I/ATLAS is older than our Sun
12/07/2026
Astronomers discover that interstellar comet 3I/ATLAS is three times older than Earth
08/07/2026
Ny gasssky G2t løser mysteriet om baner rundt det svarte hullet Sagittarius A*
05/06/2026 New gaseous cloud G2t solves mystery about orbits around the Sagittarius A* black hole
05/06/2026