In Depth
Sometimes the ground suddenly opens, consuming cars, homes and people. We may have a way to see these sinkholes coming – so why would anyone resist the idea? Read more...
The Genius Behind
How do you build a submarine to withstand the pressure of the ocean's deepest depths? Explorer Sylvia Earle thinks there might be a simple answer – use glass.
In Depth
Unidentified rumbles and noises like those heard in the US and UK this week are surprisingly common worldwide, says David Robson. What's behind them? Read more...
Neurohacks
Fed up with futile internet arguments, a bunch of psychologists investigated how best to correct false ideas. Tom Stafford discovers how to debunk properly. Read more...
