Earth & Environment
Mars Express reveals a landscape filled with ancient craters on the red planet
A new image captured by the Mars Express orbiter offers a striking view of one of the most heavily cratered regions on Mars.
The image...
Wildfire smoke may trigger more severe strokes
Air pollution is often thought of as a long‑term environmental problem, but new research suggests that even short bursts of polluted air may have...
Study finds doctors more likely to die at home
Many people wonder whether doctors make different choices about medical care at the end of life.
Because physicians understand diseases, treatments, and hospital systems better...
‘Forever chemicals’ may speed up aging in middle-aged men
Chemicals known as PFAS, often called “forever chemicals,” are found in many everyday products, from non-stick cookware and waterproof clothing to food packaging and...
How long do civilizations last
It is one of the most famous questions in science, and it was asked, as legend has it, over lunch.
Enrico Fermi, the physicist who...
Why your dog tries to help and your cat just watches
If you’ve ever lost something at home, you may have noticed a funny difference between your pets.
Your dog might rush over, sniff around, and...
How a 600-million-year-old one-eyed creature shaped human sight
Long before humans, dinosaurs, or even fish existed, one of our distant ancestors looked very different from anything alive today.
Researchers now say that all...
Ancient amber reveals how ants lived and interacted in the age of dinosaurs
Tiny insects trapped in fossilized tree resin are offering scientists a rare window into life on Earth millions of years ago.
A new study of...
6 million years ago something slammed into modern-day Brazil
Giant impacts on Earth's surface can be cataclysmic events with far-reaching consequences. They can excavate massive craters like the Vredefort Crater.
There's also growing evidence...
Your tires may be broadcasting your movements without you knowing
A safety feature found in most modern cars could also be quietly exposing drivers to tracking, according to new research from the IMDEA Networks...
Ancient love stories: How Neanderthal–human relationships shaped our DNA
Our DNA carries the history of ancient migrations, encounters, and relationships between different human groups.
A new study suggests that intimate connections between modern humans...
Why complaining about your boss might actually bring coworkers closer
Most people have done it at least once—venting to coworkers about a frustrating boss after a long meeting or a tough day.
Gossiping about the...
FEATURED
Hot or cold, weather alone has no strong effect on COVID-19 spread
In a new study, researchers found that temperature and humidity do not play a significant role in COVID-19 spread.
That means whether it's hot or...
“It takes a village to raise a child”: Insights from hunter-gatherer societies
A study led by Dr. Nikhil Chaudhary, an evolutionary anthropologist at Cambridge University, reveals fascinating insights into childcare practices from hunter-gatherer societies.
It suggests that...
The secret 11,000-year journey of the avocado from cave to toast
The avocado may be a trendy food today, but its roots stretch back more than 11,000 years.
A groundbreaking archaeological study is revealing how ancient...
New starfish-like fossil reveals evolution in action
Researchers from the University of Cambridge have discovered a fossil of the earliest starfish-like animal, which helps us understand the origins of the nimble-armed...
Scientists find a way to turn plastic waste into jet fuel
A research group led by Washington State University scientists has found a way to turn daily plastic waste products into jet fuel.
In a new...
Rabbits love to eat plants high in DNA
In a new study, researchers found that rabbits like to eat plants with lots of DNA.
On the contrary, snails and insects prefer to eat...
How to deal with narcissistic relatives over the holidays
The holiday season is here, and streets are filled with festive sparkles, twinkling lights and cheerful Christmas songs.
While many of us are looking forward...
Easter Island’s famous statues really did “walk,” and physics proves it
For centuries, the massive stone statues of Easter Island—known as moai—have inspired awe and mystery.
How did the ancient people of Rapa Nui, with no...