Claire Walker reveals Boris Johnson's global warming scepticism, using Met Office evidence to argue against the Mayor of London
UEA scientists mimic plants for renewable energy with tiny solar panels.
Heavy snow and global warming may be highly compatible. This weather still baffles people though, maybe it needs a new name.
Importing certain plants could land you with a fine of £5,000 or six months in prison.
What is addiction and how does drug use affect the brain? Science editor Rebecca Hardy explains.
A Florida fossils dealer has been caught by US authorities, trying to smuggle the bones of a Tyrannosaurus bataar into the country.