Where the demons dwell
A super-henge is found next door to Stonehenge
THOUSANDS gather on Salisbury Plain to celebrate the solstice at Stonehenge every summer, when the prehistoric standing stones align with the rising sun as they have done for over 4,500 years. Yet for ancient British revellers this most famous “henge”—a circular basin surrounded by a ditch and bank on its circumference—may well have played second fiddle to a supersized cousin next door.
This article appeared in the Science & technology section of the print edition under the headline “Where the demons dwell”
Discover more
Elon Musk is causing problems for the Royal Society
His continued membership has led to a high-profile resignation
Deforestation is costing Brazilian farmers millions
Without trees to circulate moisture, the land is getting hotter and drier
Robots can learn new actions faster thanks to AI techniques
They could soon show their moves in settings from car factories to care homes
Scientists are learning why ultra-processed foods are bad for you
A mystery is finally being solved
Scientific publishers are producing more papers than ever
Concerns about some of their business models are building
The two types of human laugh
One is caused by tickling; the other by everything else