Rubin Observatory in Chile. Launched in 2023, the ESA's $1.5 billion Euclid space telescope is equipped with a near-perfect 3-feet 11-inch-wide primary mirror and two instruments: a 600 megapixel ...

Observatory leaders have assured local emergency officials their public service will continue, but questions linger about how and where that work will happen. For more than 100 years, the Hawaiian ...

A planned Chinese observatory in Chile’s Atacama Desert is facing possible cancellation after US officials in recent months have raised concerns about its potential military applications.

NOAA, the nation’s leading climate science agency, may lose dozens of offices, including one that is key to the Mauna Loa Observatory in Hawaii. By Austyn Gaffney On the flanks of the largest ...

The new study, which included scientists with the Gemini Observatory/National Science Foundation NOIRLab, Heidelberg University, and the University of Amsterdam, is published March 11 in The ...