BBC News

Some women are opting for fertility tracking apps to avoid mood swings and weight gain on "hormonal" contraception.

Seven activity centres run by Kingswood close with immediate effect as it calls in administrators.

Tom Homan, the incoming "border tsar", has promised a big raid on illegal immigrants in Chicago and elsewhere.

How Jack Draper's improvements in fitness and mind could be key to beating Carlos Alcaraz in Sunday's Australian Open last-16 tie.

Shaun Murphy compiles only the sixth 147 maximum break in the history of the Masters, in his semi-final match against Mark Allen.

Three-time winners Saracens fall to a shock 32-24 defeat by Castres as they miss out on a home tie in the last 16 of the Champions Cup.

England's Tyrrell Hatton - one shot off leader Daniel Hillier - is spoken to after his third round at the Dubai Desert Classic for smashing a tee marker.

Watch some of the most surprising moments in the history of presidential inaugurations.

Watch some of the most surprising moments in the history of presidential inaugurations.

The attacker reportedly used a handgun to shoot both judges, before killing himself.

The incident at the Astún resort, in the Pyrenees, has seriously injured at least 17, authorities say.

The attack struck the Shevchenkivskyi district, damaging civilian buildings and leaving a large crater in the road.

On security and on the economy, Westminster feels both worry and hope as Donald Trump heads back to the White House.

On security and on the economy, Westminster feels both worry and hope as Donald Trump heads back to the White House.

On security and on the economy, Westminster feels both worry and hope as Donald Trump heads back to the White House.

Germany's Eva Lys makes history as she becomes the first women's singles lucky loser to reach the Australian Open in the Open Era.

Businesses have been forced to shut and events cancelled as disruption enters a third day.

Former Manchester United manager Ole Gunnar Solskjaer signs an 18-month deal as head coach of Besiktas.

Outbreaks of the disease are confirmed at poultry farms in East Yorkshire and in Lincolnshire.

The government says technology should "make people's lives easier" but any system won't be mandatory.