Giant ground-based reflector telescopes do much of astronomy's heavy lifting, although the U.S.'s largest in Hawaii is not ...

James Webb Space Telescope and the W.M. Keck Observatory captured new images of Saturn's moon Titan. Credit: NASA/STScI/W. M.

Earlier this year a simple indicator LED brought the Keck 1 telescope, a 370 tons mass, to a halting stop. How exactly did an LED do this? Simple: it did nothing. As it so happens, [Andrew Cooper ...

Notably, the University of Tokyo Kavli Institute for the Physics and Mathematics of the Universe has taken the lead in ...

An infrared composite image of the two hemispheres of Uranus obtained with Keck Telescope adaptive ... [+] optics. The component colors of blue, green, and red were obtained from images made at ...

Three of today’s largest telescopes—Gemini North, Subaru, and Keck—stand within hailing distance of one another atop the nearly 14,000-foot peak of Hawaii’s Mauna Kea, an inactive volcano.

and the Gemini South Telescope - all located in Chile - as well as the twin Keck telescopes in Hawaii. These measurements enabled the team to confirm that they were observing these galaxies when ...

We use observational facilities across the entire spectrum, including the Keck telescopes in Hawaii, the Gemini telescopes in Hawaii and Chile, the Atacama Large Millimeter Array in Chile, and space ...

Astronomers are celebrating the completion of a 2.5-billion-pixel panoramic picture of the entire Andromeda Galaxy. The team includes several UC Santa Cruz researchers who made significant ...