Rare metal helped ancient life thrive long before oxygen filled Earth
More than three billion years ago, life on Earth faced a difficult problem.
The planet’s oceans contained only tiny amounts of molybdenum, a rare metal...
Scientists discover 75-million-year-old mammal that survived the dinosaur era
Scientists have discovered a new species of small mammal that lived at the same time as dinosaurs, offering fresh clues about how early mammals...
Why Strait of Hormuz crisis could quietly raise prices around the world
The closure of the Strait of Hormuz has drawn attention mainly because of rising oil and petrol prices.
But focusing only on fuel misses a...
Meet the ancient “dawn crocodile” that lived 210 million years ago
About 210 million years ago, on a humid riverbank in what is now northern New Mexico, two small crocodile relatives stood side by side...
What’s in the price of a gallon of gas
The U.S. Energy Information Administration expects nationwide retail gasoline prices to average near US$4.30 a gallon for April 2026 – the highest monthly average...
Massive lithium discovery in Appalachians could power the U.S. for a century
New research suggests that the Appalachian Mountains may hold enough lithium to support the United States for decades, possibly even more than a century.
According...
Where on earth were you millions of years ago?
Have you ever wondered where your home would have been millions of years ago?
A new online tool developed by an international team of Earth...
When giant beasts disappeared, nature changed forever—and we still see it today
Around 50,000 to 10,000 years ago, the Earth lost many of its largest animals.
These were not just slightly bigger versions of today’s wildlife, but...
Mining the solar system to build a new world
I watched Armageddon again fairly recently with Bruce Willis, oil drillers in space and an asteroid the size of Texas bearing down on Earth.
Buried...
How malaria controlled human survival in Africa for 74,000 years
For tens of thousands of years, a tiny but deadly enemy may have quietly shaped where early humans could survive in Africa.
New research suggests...