Astronomers from the George Washington University (GWU) in Washington, DC, and elsewhere have employed NASA's Chandra X-ray spacecraft to observe a pulsar wind nebula inside a supernova remnant known ...
AI math proof verification reached a new frontier as DeepMind’s AlphaProof Nexus solved nine open Erdős research problems with Lean-verified proofs, some unsolved for 56 years. The May 2026 Science Ne ...
Astronomers may have uncovered evidence of a previously hidden supermassive black hole inside the Antennae galaxies, one of the most studied galaxy mergers in the nearby universe. The findings, ...
Cosmic rays seen at Earth show a wide range of particle energies, from 107 electron-volts (eV) to more than 1020 eV, the latter being about the same as the kinetic energy of a 450 gram football ...
The James Webb telescope peered into an ancient spot of light, and found it to be the most metal-poor galaxy in the early universe.