American Astronomical Society (AAS)

@aas.org

SETI Institute

@setiinstitute

Richard Branson

@richardbranson

PREreview

@prereview

@ytomoyuki

Jarita Holbrook

@astroholbrook

Fabian Schussler

@fabianschussler

Scott Kardel aka Palomar Skies

@palomarskies

SkyGuyInVA

@skyguyinva

Hervé Utheza

@utheza

SolarCitizen

@solarcitizen

Tony Dunn

@tony873004

Stef

@stefaan

Franck Marchis

@allplanets

Bluesky

@bsky.app