Why not try these science-backed tips to get more happiness in your life?

The winter vomiting bug is highly infectious and fast to evolve, but people who are unusually immune to the virus could help us beat it.

From red wine headaches to mixing drinks, here's what to know about hangovers ahead of New Year's Day.

Thousands of new species have been discovered by scientists this year – here are some of the weirdest.

There is an ever-growing list of the benefits of nature prescriptions – now researchers say nature could offer a cure for loneliness too.

Many stars in our galaxy exist in pairs. Now scientists are finding clues that our Sun may once have had a companion of its own. The question is, where did it go?

We may think that gift giving is a purely human trait, but it turns out many other animals also treat their mates and companions.

Michael Norton has spent decades studying why human relationships last. Sharing rituals – from a clink of a glass to Christmas Day traditions – have a powerful positive effect.