Earth & Environment
90,000-year-old jaw injury may reveal one of the earliest signs of human violence
A fossil of an early Homo sapiens has given scientists a rare glimpse into life more than 90,000 years ago.
The ancient skeleton shows evidence...
Hawaiʻi’s spinner dolphins are having fewer babies, scientists warn
A new study has found that spinner dolphins living off Hawaiʻi Island are having far fewer calves than scientists expected.
The discovery has raised serious...
Water reached deep inside Earth billions of years earlier than expected
Scientists have discovered new evidence that water was already helping shape Earth's interior more than 3 billion years ago.
The finding suggests our young planet...
Red cards have more than tripled since the last World Cup
In a reversal Sunday, FIFA announced that it was suspending U.S. striker Florian Balogun's one-game red-card ban, allowing the star player to compete in...
How health insurers get a free pass to deny coverage from a 52‑year‑old law...
Florence Corcoran, an employee of South Central Bell Telephone Company, was eight months into a high-risk pregnancy when her obstetrician recommended she spend the...
New catalyst converts plant waste into high-value chemicals with nearly 100% efficiency
Scientists have developed a new way to turn plant waste into useful chemicals, bringing us one step closer to replacing some fossil fuel-based products...
Scientists discover a new pangolin species hidden in the Himalayas for nearly 200 years
Scientists have confirmed that a little-known Himalayan pangolin is a separate species, ending a mystery that has lasted for nearly 190 years.
The discovery could...
Nearby super Earth could host life after all
In 2024, astronomers detected a rocky exoplanet, GJ 3378b, orbiting a red dwarf sun just 25 light-years from Earth in the direction of the...
How did it feel to be an American colonist in 1776? Probably itchy, achy...
Trade the tricorn hats, bonnets and homespun shirts for flip flops, sneakers and soccer jerseys, and the intrepid revolutionaries of 1776 would have looked...
Ancient diamonds uncover Earth’s hidden secret for preserving life’s essential element
Two unusual diamonds found deep inside the Earth are helping scientists answer a long-standing question about how our planet has remained suitable for life.
The...
Scientists create smart battery material that stops energy loss
Lithium-sulfur batteries have long been seen as one of the most promising technologies for the future of energy storage.
They could store much more energy...
Scientists warn 1.7 million satellites could destroy our view of the night sky
The number of satellites orbiting Earth is growing at an incredible speed, and scientists say it could soon change the night sky forever.
A new...
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Is your 8K tv a waste of money? Scientists find the true resolution limit...
If you’ve ever wondered whether buying that ultra-expensive 8K television is worth it, scientists now have an answer: probably not.
A new study by researchers...
Ocean cables: The new watchdogs against tsunamis
Imagine a world where we can detect tsunamis, those giant waves caused by underwater earthquakes, way before they reach our shores, giving us time...
Air pollution may raise dementia risk, study finds
Dementia is a brain condition that causes problems with memory, thinking, and behavior. It mostly affects older adults, but younger people can also develop...
How cranberries can be a Christmas cracker for health this festive season
From festive sauces to brightly coloured juices, cranberries have long been part of our diets. Beyond their tart flavour and seasonal appeal, these red...
Hidden “White Hydrogen” in Ancient Canadian Rocks Could Power the Future
Deep beneath some of the oldest rocks on Earth, scientists have discovered a surprising source of clean energy slowly building up underground: natural hydrogen...
Antibodies from this animal could be a powerful weapon against COVID-19
In a new study, researchers found a new method to extract tiny but extremely powerful SARS-CoV-2 antibody fragments from llamas.
It could be fashioned into...
Solving a 200-year-old volcanic mystery: The hidden eruption of 1831
Researchers have finally solved a centuries-old mystery about a massive volcanic eruption in 1831 that caused global chaos.
Until now, no one knew which volcano...
Conspiracy thinking is more common than you might expect
Conspiracy theories have long been a part of American culture, but new research suggests they may be more widespread than many people realize.
Far from...