Alzheimer’s disease is hard to diagnose. But proteins in the blood might provide clarity. A…
Black holes can’t be formed from pure light. Quantum physics would curb their creation under…
An extraordinary heat wave last week toppled thousands of temperature records across Asia, from Iran…
Something strange is happening at Earth’s center. Decades of earthquake data show that Earth’s inner…
Stonehenge had a hard Scottish heart, a new study suggests. The ancient site’s central stone,…
For millennia, humans have seen inexplicable things in the sky. Some have been beautiful, some…
Nuclear power of the future is going to need fuel. That has governments, energy companies…
Earth’s most famous killer asteroid came from the outer reaches of the solar system, researchers…
An appetite-stimulating protein can reverse anorexia in mice. Mice with lack of appetite and weight…
To leave a lasting trail, meteors need to aim low. A new survey of shooting…