Have Scientists Found a Way to Actually Reduce the Effects of Aging?
Researchers at the Salk Institute in California have successfully induced cells to behave like younger cells
What Can a Puff Adder Snake Bite Do to a Rhino?
A puff adder’s bite can do serious damage, even to an animal with skin as thick as a rhino’s. The photographic evidence we have is not pretty
A Wise Monkey Knows How Little He Knows
Japanese scientists find that macaque monkeys, like humans, know the limits of their own memory
When Is Sex Worth Going the Distance? When You’re a Salamander, Apparently
Asexual amphibians may be less equipped to handle modern threats than their sexual counterparts
These Itsy-Bitsy Herbivores Could Stage a Huge Coral Reef Rescue
Tiny parrotfish and sea urchins can take over the job of their larger cousins to keep a reef free of algae
America’s Long-Overdue Opioid Revolution Is Finally Here
Thanks to advances in neuroscience, researchers are beginning to disentangle powerful pain relief from addiction, overdose and death
How Mobile Technology Can Help Universities Combat Depression
Using sensors on smartphones and smartwatches can shed light on patients’ symptoms, even identifying ones they didn’t notice or share with counselors
Here’s What Makes Komodo Dragons So Powerful
Not only is the Komodo dragon the largest lizard in the world, its powerful claws, tail, and bite make it one of the deadliest
To Fight Deadly Dengue Fever in Humans, Create Dengue-Resistant Mosquitoes
How manipulating the immune systems of mosquitoes can halt the spread of dengue virus
Could Flickering Lights Help Treat Alzheimer’s?
A flashy MIT study changes perspective on the disease
These Blind Mice Just Got a Vision Boost Thanks to a New Transplant Technique. Could Blind Humans Be Next?
Transplanting an entire piece of retinal tissue into the eyes of blind mice appears to work better than just transplanting cells
Incredible: This Underwater Spider Has an Actual Scuba Tank
The scuba spider is the only arachnid to live exclusively underwater, despite lacking gills. Its secret is a makeshift oxygen supply
The Day the Nimbus Weather Satellite Exploded
The writer’s grandfather recalls a seminal moment in the Space Race
Introducing the Global Effort to Map the Night Sky
How astronomers around the world are piecing together a patchwork quilt of celestial activity
For Hummingbirds, the World Moves as Fast as They Do
New research shows how the hummingbird brain allows them to hover and fly precisely
Video: Why Should Humans Care About Preserving the Diversity of Life on Earth?
This animation explains that humans don’t just impact the interconnected web of life—we depend on it
Footprints Found at Ancient Hot Springs Could Represent Earliest Settlement of Tibetan Plateau
New age measurements of the footprints help pinpoint when humans first settled the highest region on Earth
Do Ocean Preserves Actually Work?
The U.S. now leads the world in protected marine areas. But are they a scientifically sound strategy?
The Master of Disguise of the Ocean Reveals Its Secrets
A marine creature’s unusual defense is becoming perfectly clear
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