Nobel Prize in Physics awarded for Accelerating Expansion of the Universe

The expansion of the universe is accelerating, and this is likely driven by dark energy, a mysterious repulsive force.  Three astronomers won the Nobel prize on Tuesday for their research on... Read more »


Universe’s “Standard Candles” Are White Dwarf Mergers

Berkeley — A new survey of distant Type Ia supernovae suggests that many if not most of these supernovae - key to astronomers’ conclusion that dark energy is accelerating the expansion of the... Read more »


Citizen Scientists, Kepler and Keck Uncover New Planets

Astronomers at Yale University have announced the discovery of the first two potential exoplanets found by the online citizen scientist Planet Hunters program. Users of the Planet Hunters program... Read more »


NASA Study Distinguishes Most Distant Galaxy Cluster

Kamuela, HI - Astronomers have uncovered a burgeoning galactic metropolis, the most distant known in the early universe. This ancient collection of galaxies presumably grew into a modern galaxy... Read more »


Spectrum of young extrasolar planet yields surprising results

Kamuela, HI - Astronomers at the University of Hawaii have measured the temperature of a young gas-giant planet around another star using the W. M. Keck Observatory, and the results are puzzling.... Read more »


Maunakea Lecture Series Celebrates the International Year of Astronomy 2009

Hawai‘i Island, HI –  The public is invited to attend The Maunakea 2009 Lecture Series, free monthly lectures throughout 2009 hosted by ‘Imiloa Astronomy Center and W. M. Keck Observatory to... Read more »


Discovery of Methane Reveals Mars Is Not a Dead Planet

WASHINGTON—A team of NASA and university scientists has achieved the first definitive detection of methane in the atmosphere of Mars. This discovery indicates the planet is either biologically or... Read more »


Astronomers use gamma-ray burst to probe star formation in the early universe

LONG BEACH, CA (January 6th, 2009) The brilliant afterglow of a powerful gamma-ray burst (GRB) has enabled astronomers to probe the star-forming environment of a distant galaxy, resulting in the... Read more »



Kamuela, HI (November 13th, 2008) Using high-contrast, near-infrared adaptive optics observations with the Keck and Gemini telescopes atop Mauna Kea, astronomers for the first time have taken... Read more »


Keck Telescope and Cosmic Lens Resolve Nature and Fate of Early Star-Forming

PASADENA, Calif. (October 15th, 2008) Astronomers at the California Institute of Technology (Caltech) and their colleagues have provided unique insight into the nature of a young star-forming galaxy... Read more »


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Our guests tonight are observers from UCSC and KECK, using MOSFIRE and NIRC2-LGS/PCS* respectively. Sun set 06:51:00pm rise 05:52:00am
Check out this live discussion on the Big Bang
Why Hawaii Was The Sweetest Spot To See The 'Blood Moon' (PHOTOS)
Tonight observers from UCLA and KECK will use MOSFIRE and NIRC2-LGS. Sun set 06:50:00pm rise 05:53:00am
Two years ago NDomer73 produced this video. His description of the adaptive optics systems we use is good.