Orionid meteor shower to streak across night sky this week

Countries with more indoor cats are happier, but there’s a catch

Researchers suspect link between cats and happiness is tied to economic factors

Breakthrough weight-loss drug helps diabetes patients lose a quarter of their body weight

Eli Lilly’s retatrutide works by imitating three separate hormones to manage appetite, blood sugar and metabolism

World Health Organisation identifies the likely cause of one in eight cancers worldwide

A new study has analysed the frequency and causes of different cancers. Here’s what was found