Spur and gap features seen in Milky Way’s GD-1 stellar stream could be caused by a self-interacting dark matter subhalo. New ...
The James Webb Space Telescope's Near-Infrared Camera (NIRCam) reveals a stunning view of star-forming region Sagittarius C ...
This NASA/ESA Hubble Space Telescope image reveals a tiny patch of sky in the constellation Hydra. The stars and galaxies ...
Galactic gravity can dramatically impact wide binary stars, pushing them towards unexpected mergers or collisions. The ...
An international team of astronomers recently made a major discovery using the James Webb Space Telescope (JWST). They ...
Instead of relying on the unproven idea of dark energy, the authors argue that differences in kinetic energy expansion spread ...