Earth & Environment
Hidden underground clues could help predict dangerous wildfires before they start
When people think about wildfire danger, they usually focus on hot weather, dry air, and strong winds.
But researchers believe another important warning sign may...
Scientists identify the rare “oddball” space rock that wiped out the dinosaurs
Scientists have uncovered new clues about the giant space rock that slammed into Earth 66 million years ago and triggered one of the biggest...
Doctors Warn That Smoke and Heat Together Can Be Deadly for the Heart
Doctors are warning that two environmental hazards are becoming a dangerous combination for heart health.
Wildfire smoke drifting across large areas and record-breaking summer heat...
Moon’s far side keeps a hidden record of how Earth slows the solar wind
For billions of years, the moon has been constantly bombarded by the solar wind—a stream of charged particles flowing outward from the sun.
Scientists have...
Spain completely dominates Argentina in one‑sided World Cup final
Spain’s victory in this morning’s FIFA World Cup final confirmed what many have long believed: soccer is a team sport, and in the end,...
Driving the speed limit could save Americans billions every year, new study finds
Simply driving at the posted speed limit could save Americans billions of dollars in fuel costs while cutting greenhouse gas emissions, according to a...
Cultural Activities May Help Your Body Stay Younger, Study Suggests
Getting older is something everyone experiences, but people do not all age at the same speed. Two people who are both 70 years old...
Ancient Maya wall reveals the name of a 1,200-year-old astronomer for the first time
For the first time, researchers have identified the name of an ancient Maya mathematician and astronomer thanks to a remarkable set of writings discovered...
New sponge-like material can pull up to 1.8 liters of drinking water a day...
Scientists have developed a new material that can capture water directly from the air, offering a promising way to provide drinking water in some...
Ancient Egyptian princesses were skilled archers and warriors
For many years, archaeologists have debated why weapons such as bows, arrows, and daggers were buried with some ancient Egyptian princesses.
Were these simply symbols...
Protecting Your Heart Now Also Means Protecting Yourself from the Environment
Heart health is influenced by much more than cholesterol and blood pressure.
According to experts from Vanderbilt University Medical Center, everyday environmental conditions such as...
Why plug-in hybrid cars often use more fuel than drivers expect
Plug-in hybrid vehicles are designed to combine the benefits of electric driving with the convenience of a gasoline engine for longer journeys.
They can travel...
FEATURED
14,300-year-old tree rings tell tales of an enormous sunburst from our past
Approximately 14,300 years ago, an incredible event lit up the sky: the largest solar storm ever recorded unleashed its power on our planet.
Surprisingly, the...
Most Northern Irish women faced harassment as children, study finds
A new study has found that the majority of women in Northern Ireland experienced sexist behavior or harassment from men when they were still...
Kind killer: Orcas seen sharing food with humans in the wild
Orcas, also known as killer whales, are famous for being smart, social, and skilled hunters.
But new research suggests they may also be surprisingly generous—sometimes...
Extreme heat events mean higher risk for diabetics
The global effects of climate change have been demonstrated to extend beyond the environment to many other areas including human health, particularly with respect...
Elon Musk’s purchase of Twitter represents ‘unprecedented, uncharted territory’
Elon Musk bought Twitter on Monday, and soon users of the social-media platform, as well as regulators and lawmakers around the world, will find...
5 things everyone with Medicare should do right now
Right now, 68 million Americans have a deadline coming up: the deadline to decide their Medicare health coverage for next year if they’re over...
Why Venus looks much younger than it is
Venus is about 4.5 billion years old, but looks much younger.
A high-energy, rejuvenating boost it received in its earliest years may explain its youthful...
The “almost retired” middle class is struggling, study finds
The middle class has often been described as the backbone of America. They're the everyday folks who have jobs, pay taxes, and take part...