Observatories in Chile’s Atacama Desert, including the world’s largest optical telescope, could be blinded by light pollution ...

Workers in Chile are making progress on the Extremely Large Telescope, planned as one of the most capable astronomical ...

The European Southern Observatory's (ESO) Extremely Large Telescope (ELT) — the world's largest visible- and infrared-light telescope — is currently under development on the Cerro Armazones mountain ...

Observations from NASA's Chandra X-ray telescope and the VLT have revealed jets blasting from supermassive black holes cause ...

Dozens of boxes holding mirrors are placed along a remote desert hill in northern Chile as workers make progress in the ...

The Extremely Large Telescope, under construction in Chile, aims to explore exoplanets for potential life and examine the ...

Democratic Senator Ron Wyden said his office confirmed that doctors in all 50 states were not able to secure Medicaid payments.

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Recent science updates include Boom Supersonic's XB-1 breaking the sound barrier, progress on the Extremely Large Telescope ...

Jean Vernin, Casiana Muñoz-Tuñón, Marc Sarazin, Héctor Vazquez Ramió, Antonia M. Varela, Hervé Trinquet, José Miguel Delgado, Jesús Jiménez Fuensalida ...