New data help astronomers explore the hidden Milky Way

(Phys.org) —Today, astronomers with the Sloan Digital Sky Survey III, or SDSS-III – including University of Virginia astronomers – released a new online public data set featuring 60,000 stars that are helping to tell ...

Webb's cool instrument enters payload module

(Phys.org) —Inside the cleanrooms of NASA's Goddard Space Flight Center, the international James Webb Space Telescope (JWST) is beginning to take shape.

New instrument peers through the heart of the Milky Way

(PhysOrg.com) -- Astronomy has a powerful new tool to probe the structure of our galaxy. The Apache Point Observatory Galactic Evolution Experiment (APOGEE) spectrograph is the newest instrument deployed by the Sloan Digital ...

Giant black holes revealed in the nuclei of merging galaxies

Subaru Telescope research team led by Dr. Masatoshi Imanishi at the National Astronomical Observatory of Japan sampled many infrared bright, merging galaxies and determined the presence of active supermassive black holes ...

ESA to set tiny hair-like Webb Telescope microshutters

Tiny little shutters as small as the width of a human hair are a key component in the James Webb Space Telescope's ability to see huge distances in the cosmos, and they have now arrived at the European Space Agency. Those ...

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