Sky & Telescope

@skyandtelescope.bsky.social

AAS Education

@education.aas.org

American Institute of Physics

@aip.bsky.social

National Radio Astronomy Observatory - NSF NRAO

@thenrao.bsky.social

Physics World

@physicsworld.bsky.social

Space Telescope Science Institute

@stsci.edu

California Academy of Sciences

@calacademy.bsky.social

Planetary Science Institute

@psi.edu

Max-Planck-Institut für Astronomie

@mpi-astro.bsky.social

NSF–DOE Rubin Observatory

@vrubinobs.bsky.social

UArizona Lunar and Planetary Laboratory

@uarizonalpl.bsky.social

African Astronomical Society (AfAS)

@africaastronomy.bsky.social

Johns Hopkins APL

@jhuapl.bsky.social

The Planetary Society

@planetarysociety.bsky.social

SETI Institute

@setiinstitute.bsky.social

AAS Public Policy

@policy.aas.org

Sloan Digital Sky Surveys

@sdssurveys.bsky.social

Royal Astronomical Society

@royalastrosoc.bsky.social

IAU Office of Astronomy for Education

@astro4edu.bsky.social

Caltech IPAC

@caltechipac.bsky.social

UK Space Agency

@ukspaceagency.bsky.social

ESA Space Science

@science.esa.int

ESO

@eso.org

European Space Agency

@esa.int

Astrobites

@astrobites.bsky.social

AAS Nova

@aasnova.org

American Astronomical Society (AAS)

@aas.org

Bluesky

@bsky.app