The European Southern Observatory's (ESO) Extremely Large Telescope (ELT) — the world's largest visible- and infrared-light ...
The journey of astronomical telescopes began in the early 17th century when Galileo Galilei crafted his first refracting ...
Astronomers are sounding alarm bells as the world's most precious sky-observing location faces a light pollution risk due to ...
North Liberty’s best kept secret looks like a giant satellite dish nestled in a wooded area between North Liberty and ...
Light pollution from a planned renewable energy project in Chile could significantly impact the European Southern Observatory ...
The Fred Young Submillimeter Telescope (FYST) will be loaded onto a transatlantic shipping vessel in Antwerp, Belgium, at the end of January for a ...
View the planets and night skies from home - Heavens above! Your guide to the best telescopes for stargazing, created for all ...
The new composite image, which combines hundreds of photos from the Hubble Space Telescope, shows the Andromeda Galaxy with ...
Astronomers are raising concerns about the impact of light pollution from a renewable energy project on the world’s most ...
Alignments of five or more planets are rare—there will be two more featuring five or more planets this year, but after that ...
Astronomers have discovered an extraordinary new giant radio galaxy with plasma jets 32 times the size of our Milky Way.
Astronomers discovered the exoplanet in 2016, a gas giant that’s slightly larger than Jupiter with a fraction of its mass, ...