The Einstein ring, formed as light from a distant galaxy bends to glow around another object in the foreground, could help ...

Gravitational lensing occurs when the gravity of a massive object, like a galaxy, warps the fabric of spacetime, bending the light from a more distant background object.

Telescopes around the world have spotted a monster radio jet streaming from a quasar dating back to the first 1 billion years ...

Is it possible to understand the Universe without understanding the largest structures that reside in it? In principle, not ...

The "dark universe detective" space telescope Euclid has discovered its first Einstein ring in the process, learning about ...

New Orleans saw 8 inches of snow, breaking the previous record of 2.7 inches by a long shot, with Chalmette, Louisiana seeing 11.5 inches and Lafayette and Rayne seeing 10.5 inches. The Acadiana ...

A court has rejected the notion that elephants are people, upholding a zoo's right to keep the animals after a yearslong legal scrap.

Astronomers have discovered a massive, double-lobed radio jet stretching 200,000 light-years from a quasar that existed when ...

Microscopic image of multiple, shiny hydrogen or oxygen gas particles floating and slowly rotating in the air or water. Hyper realistic science or medical background. Blue color. High quality ...

An interview with Karl Friston, a computational psychiatrist and an architect of an AI developed to emulate natural intelligence using active inference, physics and fuzzy logic.