New Zealand`s kiwi `descended from Australian ancestor`

In a finding likely to be a bitter blow for many New Zealanders, researchers have found the country`s iconic kiwi bird probably descended from an ancestor that flew in from Australia.

Bees underwent extinction same time as dinos 65 mln yrs ago

A new study claimed that bees also underwent massive extinction when dinosaurs did millions of years ago.

Global warming `could kill off snails`

Scientists have warned that global warming could kill off some of the world`s smallest and slimiest creatures such as snails.

Why we crave for specific foods

Researchers have found why do we get intense desires to eat certain foods.

Why we crave for specific foods

Researchers have found why do we get intense desires to eat certain foods.