Astronomers have discovered a giant, 500-light-year-wide cavity between two star-forming regions in the constellations Perseus and Taurus. An ancient supernova could be the culprit.

Space42 (ADX: SPACE42) and ICEYE, the global leader in Synthetic Aperture Radar (SAR) satellite operations, today announced the successful launch of three SAR satellites in its Earth Observation (EO) ...