Astronomers Uncover Hidden Class of Ultra-Soft Cosmic X-Ray Beacons
Astronomers using archival Chandra data have discovered a hidden class of luminous hypersoft X-ray sources that emit mostly below 0.3 ...
Astronomers using archival Chandra data have discovered a hidden class of luminous hypersoft X-ray sources that emit mostly below 0.3 ...
© 2025 Scienmag - Science Magazine
© 2025 Scienmag - Science Magazine