Scientists have identified a part of the brain that may help us predict when things are about to go wrong and could play a part in depression.

Birds' eggs show adaptations in pigment concentration and thickness to allow the right amount of sun for embryos, scientists say.

Despite dissent, MPs have endorsed the findings of a UN climate panel that says humans are the dominant cause of global warming.

Fears recede over the fate of a Russian space satellite carrying gecko lizards as part of a sex experiment, after ground control restores contact.

Scientists have separated a particle from one of its physical properties - proving a theory known as the "quantum Cheshire Cat".