The journey of astronomical telescopes began in the early 17th century when Galileo Galilei crafted his first refracting ...
Anne’s visit came during the final day of a two-day visit to South Africa and she also toured the Desmond and Leah Tutu ...
The lanes and clouds of dust in the star-forming Orion Nebula (M42) reveal a dark dimension to this familiar object.
The European Southern Observatory's (ESO) Extremely Large Telescope (ELT) — the world's largest visible- and infrared-light ...
The frame of the dome that will house the world's largest telescope has been completed, marking another key milestone in the observatory's construction. The European Southern Observatory's (ESO ...
The frame of the dome that will house the world's largest telescope has been completed, marking another key milestone in the observatory's construction. The European Southern Observatory's (ESO) ...
Astronomers are sounding alarm bells as the world's most precious sky-observing location faces a light pollution risk due to ...
Astronomers are raising concerns about the impact of light pollution from a renewable energy project on the world’s most ...
European Southern Observatory Director General Xavier Barcons told Space.com that astronomers expect the project to brighten ...