‘It’s the first thing we set up’: parents on everything you need for camping with kids – and what you don’t

A lantern for night strolls, lace-free shoes and a microscope for mini beasts … parents on their top camping tips and must-pack gear, as well as what to leave at home ...

Scientists Have Found Evidence That Dark Matter May Not Be Playing by the Rules

Possible interactions between dark matter and neutrinos may help explain a persistent mismatch in how cosmic structure evolved.

Dark energy flips its sign, but the Hubble tension refuses to budge

For nearly a century, astronomers have known that the universe is expanding. In the late 1990s, two independent teams, the ...