SETI Has Already Tried Listening to TRAPPIST-1 for Aliens

By Matthew Williams February 25, 2017
SETI Has Already Tried Listening to TRAPPIST-1 for Aliens

"[T]he opportunities for life in the Trappist 1 system make our own solar system look fourth-rate.  And if even a single planet eventually produced technically competent beings, that species could quickly disperse its kind to all the rest... Typical travel time between worlds in the Trappist 1 system, even assuming rockets no speedier than those built by NASA, would be pleasantly short.  Our best spacecraft could take you to Mars in 6 months.  To shuttle between neighboring Trappist planets would be a weekend junket."

Matthew Williams

Matthew Williams

Matt Williams is a space journalist, science communicator, and author with several published titles and studies. His work is featured in The Ross 248 Project and Interstellar Travel edited by NASA alumni Les Johnson and Ken Roy. He also hosts the podcast series Stories from Space at ITSP Magazine. He lives in beautiful British Columbia with his wife and family. For more information, check out his website.