The most precise measurement yet shows the Universe is expanding faster than expected, deepening the Hubble tension. The ...
The most precise measurement yet of how fast the Universe is expanding shows we have a real and serious problem on our hands.
A comprehensive new study combines decades of research to reveal that we're missing an essential component in our ...
Scientists confirm the universe is expanding faster than expected, deepening the mystery known as the Hubble tension.
Using a new framework, astronomers arrived at the most precise measurement of our universe’s expansion rate—but things still ...
The universe is stretching apart faster than our current theories of physics can explain, and a new study has just confirmed that the discrepancy is not a fluke.
A difference of a few kilometers per second might not sound like much. In cosmology, it has become one of the field’s most ...
A new synthesis of astronomical measurements confirms a persistent mismatch that could point to physics beyond current models ...
A major international effort has produced an ultra-precise measurement of the Universe’s expansion rate, confirming it’s ...
The first method involves direct distance measurements from nearby stars and galaxies. In contrast, the second looks further ...