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…
‘Super’ El Nino could doom the Amazon Rainforest
Drought. Fire. Mass illegal logging. Now, researchers warn another “Super” El Niño could doom the Amazon rainforest. “The…
1.4-Million-Year-Old Footprints Reveal a Giant Human Relative
One of the large, 1.4-million-year-old footprints that the team excavated. A 6-inch (~15 cm) ruler is shown for…
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…
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.…
How W7-X achieves steady plasma
The Wendelstein 7-X (W7-X) is the largest and most advanced stellarator in the world, and on its tenth…
Astronomers detect million-solar-mass object in distant universe
Astronomers have detected one of the darkest objects ever seen at a record cosmic distance—only with the assistance…
After a Century of Progress, Our Lifespans Are Hitting a Wall
Scientists warn that life expectancy is no longer increasing at the breakneck pace of the early 20th century.…