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May 5, 2021
A fireball in Maunakea night sky

Night and Day, a Live Stream of the Sky from Subaru Telescope

Subaru telescope now live streams a section of the eastern sky from Maunakea via the YouTube channel of Asahi Space Club. This is in collaboration with […]
April 7, 2021
Comet

Subaru Telescope Observes a Comet Nucleus Covered in “Talcum Powder”

Astronomers using the Subaru Telescope on Maunakea have measured the characteristics of mid-infrared light from an old comet nucleus. The comet, originally detected by the Pan-STARRS […]
March 29, 2021
A view of the M87 supermassive black hole in polarized light

New light on Pōwehi: Magnetic Fields at the Edge of M87’s Black Hole

Two Maunakea telescopes, the James Clerk Maxwell Telescope (JCMT), and the Submillimeter Array (SMA), have once again combined efforts with the global “Event Horizon Telescope” network […]
March 9, 2021

A Glimpse at the Infant Universe

Two Maunakea Observatories have been used to reveal the most distant – and therefore the youngest – known radio beacon in the early Universe. Seen as […]
March 1, 2021

Farfarout is Indeed Far, Far Out

Thanks to observations with the Subaru and Gemini North telescopes both on Hawaii’s Maunakea, astronomers have confirmed that a faint object discovered in 2018 and nicknamed […]
February 10, 2021

CFHT Stares at a Young Rebel: the AU Mic Planetary System

An international team of astronomers used the capabilities of SPIRou on the Canada-France-Hawaii Telescope on Maunakea to measure the mass and density of a Neptune-like planet […]
February 10, 2021

The Earliest Supermassive Black Hole and Quasar in the Universe

Three Maunakea Observatories, the Gemini, W.M. Keck, and UKIRT observatories have announced the discovery of the most distant known quasar. The quasar, observed just 670 million […]
January 12, 2021
Animation of the asteroid 1998 KY26

Subaru Telescope Charts a Course to a Close-passing Asteroid

The Subaru Telescope on Maunakea recently captured images of the asteroid 1998 KY26, which travels close to Earth only once every 3.5 years. This asteroid is […]
December 18, 2020

New Instrument on Maunakea Telescope Nets its First Discovery

Subaru Telescope has a new state-of-the-art instrument, SCExAO/CHARIS, and it has made its first discovery. SCExAO/CHARIS is devoted to imaging and study of planets orbiting stars […]
December 8, 2020

Blast from the Past!

The enigmatic star CK Vulpeculae, first seen as a bright new star in 1670, was lost for over three centuries. The star was then re-discovered 40 […]
November 18, 2020

Two Maunakea Telescopes Confirm First Brown Dwarf Discovered by Radio Observations

For the first time, astronomers have combined observations from a large radio telescope (known as LOFAR) in Europe and two telescopes on Maunakea – the IRTF […]
November 17, 2020

Observing Clusters of Galaxies Collide

Using a trio of world-leading observatories, including the Subaru Telescope on Maunakea, astronomers have observed clusters of galaxies colliding in the distant Universe. The Subaru telescope […]