The Long Now Foundation

@longnow.org

Paul Saffo

@psaffo

George Takei

@georgetakei

Tom

@thomas-a-stewart

Alan Boyle

@b0yle

@peter-norvig

Asteroid Institute, a program of B612

@b612-asteroid

Michael Brown

@mjibrown

Dr. Sarah Parcak

@indyfromspace

Science Magazine

@science.org

Center for Inquiry

@center4inquiry

Michael Cruickshank

@cruickshank

Rob Seaman

@robseaman

Mark Boslough

@boslough

The New York Times

@nytimes.com

The Washington Post

@washingtonpost.com

Mario Juric

@mjuric

Ramez Naam

@ramez

Neil Gaiman

@neilhimself.neilgaiman.com

Kevin Kelly

@kevinkelly

Stewart Brand

@stewartbrand

Rodney Brooks

@rodneyabrooks

Bluesky

@bsky.app