The Hubble tension: How magnetic fields could help solve one of the universe’s biggest mysteries

Two ways of measuring how fast the universe is expanding disagree, a puzzle known as the Hubble tension. Tiny magnetic fields from the Big Bang may offer a solution.

Meet ‘The Baroness’—the world’s longest wild snake

Guinness World Records recently confirmed that Ibu Baron, a reticulated python ( Malayopython reticulatus ), is believed to ...