The Subaru Telescope on Maunakea will be able to observe more than 2,000 celestial objects at once with a new instrument that will go online in February.

The instrument, called the Prime Focus Spectrograph (PFS), features approximately 2,400 prisms scattered across the extremely wide field of view available at the Subaru Telescope’s primary focus, ...

A starry sky shines over the Subaru Telescope ... Na hiku (Big Dipper) just before dawn, and if you follow its “panhandle,” the next star you’ll see is Hokule‘a (Arcturus), Hawaii ...

The size of the region where the jets are formed is similar in size to the ring of M 87*—easily big enough ... Maxwell Telescope (JCMT) and the Submillimeter Array (SMA) in Hawaii; and the ...