The persistence of gravitational wave memory

Neutron stars are ultra-dense remnants of massive stars that collapsed after supernova explosions and are made up mostly of ...

Bringing quantum ideas to the messy world of disordered proteins

Imagine trying to design a key for a lock that is constantly changing its shape. That is the exact challenge we face in ...

NASA’s Snowman Discovery Just Got a Simple Explanation

Astronomers have puzzled for years over a strange pattern in the outer solar system. A surprising number of icy bodies far beyond Neptune resemble snowmen, made of two rounded lobes stuck together.

CBSE class 10 science sample paper 2026 by experts (new pattern): Download PDF with solutions

CBSE Class 10 Science Sample Paper: The CBSE Class 10 Science Board Exam 2026 is scheduled to be held on February 25, 2026, ...

Bill Gates-backed fusion startup begins licensing for futuristic reactor in Tennessee

For six decades, the Bull Run Fossil Plant in Claxton, Tennessee, powered a region on fossil fuel. Last year, the plant was decommissioned, collapsing the plant's ...
C&EN

Hanford Site finally turns nuclear waste into glass

The Hanford Tank Waste Treatment and Immobilization Plant was built to turn that nuclear waste into glass; it started ...