Scientists at Mass General Brigham have mapped what happens inside the brain during the precise moments we drift off to sleep, and the findings reveal an unexpectedly choreographed dance of activity.
Oct 24, 2025
The carbon dioxide you release today does not simply vanish. It lingers, accumulates, and centuries from now will still be pushing seawater over coastal thresholds.
Oct 24, 2025
Picture this: 8,000 years ago, your ancestors are learning to grow wheat and barley, herding goats, living in close quarters with dozens of neighbors for the first time in human history.
Oct 24, 2025
Scientists have finally cracked the code on why coffee beans plucked from civet droppings command eye-watering prices.
Oct 23, 2025
It turns out that scrolling through social media at 2 AM is doing more than just ruining your sleep schedule.
Oct 23, 2025
Forget the 10,000-steps-a-day mantra. New research suggests that older women can slash their risk of dying or developing heart disease by hitting a far more modest target: 4,000 steps, just once or twice a week.
Oct 22, 2025
That notification reminding you to log your lunch? The streak you just lost because you forgot to track yesterday's workout?
Oct 22, 2025
Astronomers have a new trick for squeezing sharper images out of telescopes, and it does not require building bigger mirrors or linking observatories across continents.
Oct 22, 2025
It started with a trip to a farmers market. Researchers from Oregon State University spotted packets of Pacific dulse, a reddish marine seaweed typically sold…
Oct 22, 2025
A simple headband that shines laser light into the forehead could revolutionize how doctors monitor blood flow in the brain, offering a low-cost alternative to expensive imaging machines.
Oct 22, 2025
A divorce during infancy does not just disrupt family routines. According to new research, it may also rewire a child's immune system in ways that triple their odds of developing psoriasis years or even decades down the road.
Oct 22, 2025
Dying patients who get to check off a bucket list wish don't just smile for a day and move on.
Oct 22, 2025
Your arteries are supposed to flex with every heartbeat, absorbing the pressure like a garden hose with some give.
Oct 22, 2025
Artificial intelligence models are getting smarter, but training them has remained stubbornly expensive.
Oct 22, 2025
