Neurons

Neurons

Four images of a nebula, sculpted by a dead star, are shown side by side in radio, optical, and X-ray wavelengths; the fourth composite image reveals the so-called "Hand of God." Each is labeled at the bottom.
In our own Milky Way, a recently deceased star creates a ghostly, hand-like shape in X-rays some 150 light-years wide. Here's how it's made.
Two colorful cells with purple nuclei, green cell edges, and radiating filament structures against a black background.
The findings suggest that biochemical and physical effects of exercise could help heal nerves.
A detailed, colorful brain visualization with intricate patterns of green, blue, and yellow on a dark background.
Scientists have created a magnificent portrait of every connection among neurons in a fruit fly’s brain.
Overlay of hands with abstract purple and black lines in the background.
“The field is endless, but my life is limited, as are all of ours. But you do what you can with your time,” says CSO Mart Saarma.
An image of a new neuron with blue and yellow lights.
There are hints that it could lead to new treatments for Parkinson’s, Alzheimer’s, and other brain disorders.
a black pug looking at a pie on a table.
Neuroscientists think a cluster of cells in the brain that stimulate appetite could be a target for eating disorder therapies.
Researchers are looking at neurons required for touch-mediated pain relief.
Flexible organic circuits might someday hook right into your head.
Their neurons are very different from "normal" people.
These salamanders are helping unlock the mysteries of brain evolution and regeneration.
When we feel sick, it's not just the pathogen to blame. Our brain cranks up the temperature, and the neurons responsible finally have been found.
neutrinos
Experiments cannot confirm what theory predicts about neutrinos. And particle physicists have no idea why.
gabapentin
The common drug is called gabapentin, which is currently used to control seizures and manage nerve pain.
neuropathic pain
Scientists found a way to revert pain in mice using gene therapy. Perhaps the same technique could be applied to humans.
MIT neuroscientists have identified a population of neurons in the human brain that respond to singing but not other types of music.
place cells
Your brain is remarkably good at mapping out physical spaces — even if it's an imaginary space like Hogwarts. But how does the brain do it?