Adult mouse brains are teeming with ‘silent synapses’
Learning lots of new information as a baby requires a pool of ready-to-go, immature connections between nerve cells to form memories quickly. Called silent...
SCIENTIFIC NEWS
How the James Webb telescope’s glances back in time are reshaping cosmology
BALTIMORE — The James Webb Space Telescope is living up to its promise as a wayback machine. The spectacularly sensitive observatory is finding and...
NASA’s Juno spacecraft’s mission has lasted longer than expected
Juno’s unprecedented views of Jupiter and its moons are a gift that keeps on giving. The NASA spacecraft was originally slated to end its...
A spider monkey’s remains tell a story of ancient diplomacy in the Americas
A sacrificed spider monkey is shedding new light on an ancient Mesoamerican relationship. The remains of a 1,700-year-old monkey found in the ancient city...
Long considered loners, many marsupials may have complex social lives
Marsupials may have richer social lives than previously thought. Generally considered loners, the pouched animals have a wide diversity of social relationships that have...
How physics can improve the urinal
Restroom visitors can expect cleaner knees and tidier floors, if they happen to use a new urinal inspired by curves in nature. The key...
These devices use an electric field to scare sharks from fishing hooks
A new gadget takes advantage of sharks’ sixth sense to send the fish scurrying away from deadly hooks. Sharks, rays and their relatives can...
Pollution mucks up the lungs’ immune defenses over time
The lungs’ immune defenses can wane with age, leaving older adults more susceptible to lung damage and severe bouts of respiratory infections. New research...
Carvings on Australia’s boab trees reveal a generation’s lost history
Brenda Garstone is on the hunt for her heritage. Parts of her cultural inheritance are scattered across the Tanami desert in northwestern Australia, where...
Louis Pasteur’s devotion to truth transformed what we know about health and disease
Great scientists become immortalized in various ways. Some through names for obscure units of measurement (à la Hertz, Faraday and Curie). Others in elements...
When the rains fail: Preparing for drought in Central America 
‘Here, you can eat until you’re full’: Oleshky evacuees savour first proper meals in years 
COP31: National Oil Companies Must Lead Global Shift Away from Fossil Fuels, Says NRGI Expert 
COP31: Climate finance falls short as calls grow for polluters to pay