• Spanish astronomers have conducted a near-infrared study of an ultra-high energy gamma-ray source designated LHAASO J2108+5157. • The new study, published February 11 on the arXi
• Press Release Construction begins on the first and largest gamma-ray observatory in Chile 18 December 2025 Yesterday, a groundbreaking ceremony for the CTAO’s southern array faci
• Press Release Astronomers spot mysterious gamma-ray explosion, unlike any detected before 9 September 2025 Astronomers have detected an explosion of gamma rays that repeated seve