Life Animal intelligence is so common, we must rethink our view of wildlife Tests show that a growing number of animals have the flexible, problem-solving thinking we once thought of as our own. It's time to treat creatures with more respect News
Space Blasts of intergalactic radiation hint at elusive mid-sized black hole What may be a medium-sized black hole was found through the detection of a gravitationally lensed gamma-ray burst Powerful blasts of radiation from distant galaxies have revealed signs of an elusive medium-sized black hole, which may be a link between the small black holes that we have observed and the supermassive black holes that sit … News
Environment We can't let vaccines create bad incentives that make things worse We are starting to vaccinate our way out of the pandemic, but we shouldn't let that make us complacent about the underlying problems, writes Graham Lawton News
Physics 7 mesmerising images that capture underlying properties of the world In his striking photo series, photographer Greg White has captured the essence of base quantities, irreducible measurements that underlie science Regulars
Life Human-like intelligence in animals is far more common than we thought Stories of clever animals abound, from pigs playing video games to monkeys trading mobile phones – now tests reveal that they don't merely act on instinct but can think flexibly, like us Features
Health Sound of Metal review: Riz Ahmed's performance is Oscar-worthy Riz Ahmed plays Ruben, a former heroin addict who is facing a new crisis Sound of Metal Amazon Prime UK, 12 April Cinemas from May 17th Listen. What can you hear? The whirring of your coffee machine, the background chatter of people talking – pre-pandemic, the hubbub of a bar or the clamour of a … Culture
Life How to tenderise meat with mouth-watering marinades Tasty and tender meat takes a good marinade. Testing theories behind them in the kitchen shows that it’s a trickier than it seems – but there is a clear winner, says Sam Wong Regulars
Humans The site that lets you run the Ever Given aground anywhere you fancy Feedback is our weekly column of bizarre stories, implausible advertising claims, confusing instructions and more Regulars