Scientists discover why rain drops can damage metal protective coatings
Water droplets can become electrically charged as they slide across surfaces, sometimes reaching electrical potentials of thousands of…
Three Supermassive Black Holes Found in a Galaxy From the Dawn of the Universe
An AI-generated visualization of a distant galaxy, containing, besides dust, gas, and young stars, three massive, active black…
Quantum Fluctuations Break a Crystal’s Symmetry Rules
Illuminating the crystal with light with a built-in sense of rotation (white beam) reveals regions where the star-of-David…
Neandertal DNA linked to more muscle mass in modern adults
A Neandertal version of the growth hormone receptor is linked to slightly greater muscle mass, height and weight…
Quantum entanglement generated using sunlight instead of lasers
Researchers at the University of Ottawa in Canada have demonstrated that quantum entanglement between photons does not require…
A Fiber Frozen at -196°C Unlocks a New Way To Store Light
Artist impression of a frozen optical fiber core in a glass capillary, which guides and couples light and…
A cosmic gateway near Earth may connect us to other distant worlds
The solar system sits inside a vast pocket of hot, thin gas. However, that nearby structure has never…
Astronomers Detect a Close Pair of Supermassive Black Holes for the First Time
The artistic rendering shows the center of the galaxy Markarian 501, from which two powerful jets emanate. The…
Scientists Uncover the Surprising Source of Strange Clouds Near the Milky Way’s Supermassive Black Hole
Astronomers have uncovered evidence that a massive binary star near the center of the Milky Way may be…
Ravens Don’t Follow Wolves, They Predict Them
Two ravens soar above a wolf pack in Yellowstone. This type of short-distance following is common, but prolonged…
Webb Space Telescope Uncovers Unexpected Ice Clouds on a Jupiter-Like World
Artist’s impression of the planet Epsilon Indi Ab, with water clouds atop its ammonia-dominated atmosphere. Credit: E. C.…
What a rare lensed supernova could mean for measuring cosmic expansion
A burst of light in the deep sky is doing something it should not be able to do.…