Halving how much edible food is thrown away, swapping beef for pork or chicken and having one meatless day a week could slash the carbon "hoofprint" of U.S. cities by up to 51%, a new study finds.
Tropical Storm Melissa is moving at a snail's pace but will intensify rapidly over the weekend as it feeds off near-record-warm water temperatures in the Caribbean Sea, forecasters say.
Two ESA spacecraft, Hera and Europa Clipper, are poised to fly through the long tail of interstellar comet 3I/ATLAS, a new paper finds.
Experts believe that a five-foot-wide piece of space debris discovered near an Australian mining town was part of a dead Chinese rocket. The wreckage likely crashed just before it was found.
Humans and our ancestors have been exposed to lead for 2 million years, but the toxic metal may have actually helped our species to develop language — giving us a key advantage over our Neanderthal cousins, scientists claim.
Discover the research changing our understanding of the world
Extraordinary images of our sublime universe
Science questions, answered
Test your knowledge on all things science with our weekly, free crossword puzzle!
Test your knowledge of everything from space to nature
A look at the weird and wonderful species that live on our planet
Unusual case reports from the medical literature
A window onto extraordinary landscapes on Earth
Medical conditions you may never have heard of before
A glimpse into how people lived in the past
Incredible images of our planet from above
Our roundup the biggest discoveries and top science in the news each week
Here's the science behind why going number two can bring a sense of relief.
Deals The prices of the excellent Garmin Enduro 2 have been dropping for some time, but we have never seen them this low before — snap this deal up while stocks last.
A new study suggests that being happier could help reduce your risk of dying prematurely from chronic diseases like cancer, diabetes and heart disease. But the threshold at which this happiness effect kicks in is fairly low.
Over 100 videos of venomous snake strikes reveal three different types of attacks, with some biting down several times "to prolong the venom flow into their prey."
Science crossword Test your knowledge on all things science with our weekly, free crossword puzzle!
Opinion Thousands of scientific papers are retracted every year because of fraudulent activity, with both authors and journals gaming a system to gain academic acclaim through deceit, dishonesty and false representation.
Opinion The pervasive spread of misinformation can be tracked to cognitive limitations, social influence and the global spread of online networks. Combatting it has become an "arms race" between truth and lies.
When does daylight saving time end in 2025? Here's a look at when the time changes this year, and why we change our clocks in the first place.
Carolyn Bertozzi and colleagues laid out a way to make paradigm-shifting "click-chemistry" compatible with living cells, opening up a window into living organisms.
Inspired by animal vision, the eye could become part of soft robots without any electronic components.
The new quantum computing algorithm, called "Quantum Echoes," is the first that can be independently verified by running it on another quantum computer.
Please login or signup to comment
Please wait...
