In one of the darkest corners of the world, a group of “astro-ambassadors” are making a living off the night sky – and ...

Scientists are testing a novel way to measure cosmic expansion using time delays in gravitationally lensed quasars. Their ...

45 à 60 minutes suffisent pour devenir un explorateur cosmique. Démonstration à Aix-en-Provence, jusqu’au 26 avril 2026 avec ...

New simulations of Milky Way-like galaxies reveal that the strange split between two chemically distinct groups of stars may ...

Ces nombres sont les piliers de notre compréhension de la réalité, et personne ne sait pourquoi ils valent ce qu’ils valent.

(Boursier.com) — AFYREN , société de greentech qui offre aux industriels des produits biosourcés et bas-carbone grâce à sa ...

New images taken by the Hubble Space Telescope and a Jupiter-bound mission showcase interstellar comet 3I/ATLAS ahead of its ...

Aujourd'hui, l'ESO a signé un accord avec un grand consortium international pour la conception et la construction du spectrographe multi-objets (MOSAIC), un instrument destiné au futur telescope de 39 ...

Early-career society leaders in volunteer positions primarily learned about their scientific societies during undergraduate ...

Clues about how galaxies like our Milky Way form and evolve and why their stars show surprising chemical patterns have been ...

Tyson’s ultimate goal was to image large swathes of the sky, measuring how galaxies’ shapes distorted as their light ...

China’s rapid expansion in space is forcing U.S. intelligence agencies and lawmakers to confront how quickly Beijing is ...