Scientists have found a 'second earth'. Here's what you need to know

Scientists have found a 'second earth' Here's what you need to

When Saddam really did have chemical weapons (built with UK parts)

Did killer nurse Victorino Chua fake his qualifications?

This Russian millionaire businessman may have been poisoned

The Queen faces staff revolt

Powell investigated as alleged member of paedophile network

The dog at the centre of a Crufts murder mystery

Happy new year here's what's happening to train fares

The technique that allowed a paralysed man to walk again

How a British medical student went from jack the lad to terror

Meanwhile in Nigeria Boko Haram is carving out its own 'caliphate'

MH17: Here's all the evidence against the pro-Russian separatists

Meet the last Lib Dem in Europe

Urban birdsong and kindness an alternative to GDP?