In a first, researchers have discovered fragments of Earth's precursor that contain distinctive chemical fingerprints in ancient rocks from Greenland, Canada and Hawaii.
Earth from space A 2017 astronaut photo shows the islands of Dek and Daga lurking in the murky, algae-infested waters of Ethiopia's Lake Tana. Both islands are home to important monasteries, including the resting place of five mummified emperors.
A man found a Roman-era hoard in Germany dating to around 2,000 years ago, but he took eight years to tell authorities about it.
"I have found two or three rich guys, but I found a couple hundred middle class and even some desperately poor people who made it out and left records. And that shocked me."
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Our roundup the biggest discoveries and top science in the news each week
Of the 38 patients with age-related macular degeneration, 80% were able to read again after having the eye implant and using the glasses.
One country has long been a mosquito-free zone, but global warming may change that.
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Opinion Thousands of scientific papers are retracted every year because of fraudulent activity, with both authors and journals gaming a system to gain academic acclaim through deceit, dishonesty and false representation.
Opinion The pervasive spread of misinformation can be tracked to cognitive limitations, social influence and the global spread of online networks. Combatting it has become an "arms race" between truth and lies.
For the first time, physicists have simulated what objects moving near the speed of light would look like — an optical illusion called the Terrell-Penrose effect.
Planets that orbit white dwarf stars should be too hot to host alien life, theories suggest. But a new study accounting for Einstein's general relativity may rewrite that rule.
The 2025 Nobel Prize in Physics has been awarded to John Clarke, Michel H. Devoret and John M. Martinis "for the discovery of macroscopic quantum mechanical tunnelling and energy quantisation in an electric circuit."
Here's why you may start tearing up while slicing an onion.
Chinese robotics startup Unitree has shown off its latest humanoid robot, the H2 "Destiny Awakening" — and it's eerily lifelike.
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