"Up to this year, most observations were consistent, with dark energy being the cosmological constant. Nonetheless, 2024 was full of hints pointing out this might not be the case." 2024 was a big ...
The evolution of the Universe as we know it. Credit: NASA. Dark energy is central to our modern understanding of cosmology. In the standard model, dark energy is what drives the expansion of the ...
Dark energy does not exist, some scientists have claimed – which could help get rid of one of the universe’s biggest mysteries. For a century, scientists have thought that the universe was ...