New experiments reveal a sophisticated posture-control system hidden inside living wood.
A million-person study points to repeated heat injury in the oesophagus.
Children with ADHD showed more erratic pupil responses, a pattern that shifted with medication.
The small trial suggests some of creatine’s muscle benefits may not require structured training.
A small trial hints that redesigning staple foods could make better nutrition easier.
The secret to Bennu’s astonishing fragility may be the dust it does not have.
A yeast-based material turns Mars’s hostile environment into part of the construction process.
GPS collars reveal hyenas retreating while male lions repeatedly close the distance.
A viral video shows sprinklers soaking a green lawn outside a denver data center during severe water restrictions.
From fireflies to mammals, evolution may have tuned communication to the rhythm of neurons.
The event exposed a hidden weakness in systems that depend on precise positioning.
It's some striking military technology.
Archaeologists reidentify a room once thought to be a shrine as a rare Roman library.
Gut bacteria helped some adults tolerate peanuts in a first human trial.
Ancient DNA may give some slightly more muscles today.
If you're looking to blame someone for your lack of motivation, you might be in luck.
Enormous rifts on Venus might still be widening.
Arizona honeysweet survives brutal heat by cooling its leaves below desert air.
It's the first transmissible cancer discovered in any fish. 
Login