The billionaire appears to have a David Brent-like desire to be seen as an entertainer. Please let him get back to conquering Mars, says Guardian columnist Emma Brockes

A study notes that Republicans or conservatives tend to use and spread more misinformation than those with liberal leanings or Democrats.

Yes, he’s authoritarian. But the specific danger he poses is the chaos caused by his lack of discipline, not a triumph of the will.

Canada’s innovation minister says tariffs will backfire: “If you say no to Canada, you're basically saying yes to China.”

'Mirror bacteria' could have a devastating impact on life on Earth if research into creating it continues, according to a group of scientists who have issued a stark warning

Filter resulting from subject of settled defamation lawsuit could cause trouble down the road.

These high-powered weapons are only meant for police. How are they ending up in criminals' hands?