Scientists theorised, disproved, revamped and finally created a bizarre new form of matter in just five years.
We need international agreement on a set of Earth's 'vital signs' and how to measure them.
An officer is under investigation for rape, a young man is in hospital, and people want answers.
Vladimir Putin's aggressive nuclear strategy threatens to unpick decades of careful negotiation.
Like humans, some animals have evolved a highly developed sense of fairness.
The pornographic publication is getting back to basics in a battle for survival.
Apologies that demonstrate regret, promise corrective action and are delivered early, with intensity and genuine sympathy, can make amends for many things.
Until La La Land can star two actors of colour or two women in the leading roles, Hollywood will have a diversity problem.
The French group might well manage to turn around General Motors' struggling division, but plants will close, and the UK looks vulnerable.
IS has proved very adept at fending off massive conventional forces – but that doesn't mean crack private security teams would do any better.
The story of Trevor Thomas.
Warhol has become one of the most well known artists in the world, but his work still has secrets to reveal.
The Smarden incident and the arrival of Rachel Carson's Silent Spring in the UK lead people to a new view of the environment.
In the US, nurses take part in executions by lethal injection. They justify their role by saying it makes executions 'safer'.
Why do alternative histories of a Nazified world again have such commercial and cultural traction?
Beware the 'clasp and yank'.
Liverpool FC has banned the newspaper from its matches. It's a fair result.
Liverpool FC has imposed a complete ban on The Sun but it cannot prevent the tabloid newspaper from continuing to cover the club.
Practice may not make perfect, suggests new study.
Just a month after moving into the Élysée Palace, the new president will face the country's parliamentary elections.
Seven million workers are missing out on information which keep keep them healthier.
When governments delay releasing information about disease outbreaks, algorithms come to the rescue.
We asked an expert to explain why we get that odd fluttering feeling when we are nervous.
Psychologists rank job insecurity as one of the most stressful things about work – new research uncovers why.
Fathers aren't to blame for all of their childrens' problems.
Thanks to the US's polarised politics, presidents beloved abroad are controversial at home.
In 1997, scientists announced they'd created a healthy sheep cloned from another ewe's mammary gland cell. Two decades on, the technique is being refined and applied to new challenges.
There are double standards underlying the difficulties faced by Afghan asylum seekers in the West.
Are you sceptical about maths being stunning? Let this brave academic try to change your mind.