The mystery of the Hubble tension has deepened with the startling ... Spectroscopic Instrument (DESI), based at the Mayall 4-meter telescope at Kitt Peak National Observatory in Arizona.

"The tension now turns into a crisis," said Dan Scolnic, who led the research team. Determining the expansion rate of the universe—known as the Hubble constant—has been a major scientific ...

This discrepancy between model and data became known as the Hubble tension. Now, results provide even stronger support to the faster rate of expansion. A new measurement confirms what previous ...

This discrepancy between model and data became known as the Hubble tension. Now, results published in the Astrophysical Journal Letters provide even stronger support to the faster rate of expansion.

Over half a million households will be forced to fit a smart meter or face higher bills within six months when the BBC switches off a 40-year-old radio service. Around 600,000 energy customers on ...

MORE than half a million energy customers could be moved onto smart meters in the next six months ahead of a big switch off. Letters are landing on doormats of 600,000 households who are on old ...