Earth & Environment
Tiny diamond reveals hidden water pathway deep inside Earth
A tiny diamond from Brazil has provided scientists with remarkable new evidence that water may travel much deeper into Earth's interior than previously thought.
Hidden...
Scientists Discover Thousands of Tons of Undeclared Uranium Hidden in DRC Cobalt Supply Chain
A new study has found that large amounts of uranium have been leaving the Democratic Republic of the Congo (DRC) for more than 20...
Scientists Trace Modern Human DNA to Two Long-Lost Human Ancestors
Scientists have uncovered new evidence that modern humans inherited DNA from two previously unknown ancient human relatives, revealing another surprising chapter in our evolutionary...
Solar wind creates giant space waves that slowly strip away Mars’ atmosphere
Mars is slowly losing parts of its atmosphere to space, and scientists have discovered that the process may be driven by giant waves created...
Why Monkeys Befriend Dogs, Deer and Other Animals
Why do humans enjoy keeping pets?
A new international study suggests that the answer may reach much further back in evolution than scientists once believed.
Researchers...
Dinosaur-Killing Asteroid Created a Planet-Wide Firestorm, Study Finds
A new study suggests that the asteroid impact that wiped out the dinosaurs may have been even more deadly than scientists once thought.
Researchers now...
Air Pollution May Help Bladder Cancer Spread
Most people think of dirty air as something that mainly harms the lungs. Doctors have warned for years that breathing polluted air raises the...
New Recyclable Stretchy Yarn Could Help Keep Millions Of Tons Of Clothing Out Of...
Every year, millions of tons of old clothing end up in landfills because most textiles are difficult or impossible to recycle.
While plastic bottles and...
New Low-Cost Leaf Spray Helps Tomatoes Thrive in Salty Soil, Study Finds
A simple and inexpensive leaf spray could help tomato plants grow better in salty soils, offering farmers a promising new way to protect crops...
Cameras attached to whale sharks capture krill chases never witnessed before
Whale sharks (Rhincodon typus)—the world's biggest fish—are one of the most charismatic marine species.
They connect with the hearts of anyone lucky enough to encounter...
1.4-Million-Year-Old Footprints Reveal Giant Human Relative and Surprising Social Life
A remarkable set of fossil footprints discovered in Kenya is giving scientists a rare look at how one of humanity's ancient relatives lived more...
Spring daylight saving time may raise the risk of eye disease
Changing the clocks for daylight saving time may do more than make people feel tired.
A new study suggests that the one-hour time change could...
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What a reptile’s bones can teach us about Earth’s perilous past
An extinct reptile’s oddly shaped chompers, fingers, and ear bones may tell us quite a bit about the resilience of life on Earth, according...
Ray Dalio: Great leaders in my eyes
Raymond Thomas Dalio is an American billionaire investor and hedge fund manager.
He has served as co-chief investment officer of the world's largest hedge fund,...
Scientists find COVID-19 virus jumped between people and mink
In a new study, researchers found examined COVID-19 infections across 16 mink farms in the Netherlands.
They found that the virus likely jumped between people...
Scientists find new way to recover rare metals from coal ash for clean energy
As the world shifts toward cleaner energy sources, the demand for rare earth elements (REEs) is rising rapidly.
These metals are essential for producing green...
What a Martian meteorite can teach us about Earth’s origins
What do Mars and Iceland have in common?
These days, not so much.
But more than 4.5 billion years ago, it’s possible the Red Planet had...
How brown rats left ships and took over north American cities
Once upon a time, before the bustling streets and towering skylines of modern North American cities, a quiet invasion was taking place.
It was not...
Scientists find sugars were delivered to Earth by meteorites
Researchers from Tohoku University, Hokkaido University, JAMSTEC, and NASA Goddard Space Flight Center investigated meteorites and found ribose and other sugars.
These sugars possessed distinct...
Jack Bogle: What you need to know about foreign stock market
John Clifton "Jack" Bogle (May 8, 1929 – January 16, 2019) was an American investor, business magnate, and philanthropist.
He was the founder and chief...