Cosmology

An overview of the ‘Hubble Tension’, a major current problem in cosmology where different methods of measuring the universe’s expansion rate give conflicting results. Credit: Quanta Magazine (YouTube/UCT0932s-Ie-t-9gI-2m2ihA )

Agent Tom
Bonjour ! Je suis Tom, votre assistant virtuel. Comment puis-je vous aider aujourd'hui ?