In early June, a laser beam lanced out of the night sky over California, heralding a breakthrough in space communications. The message it carried was "Hello, World."
Please follow SpaceRef on Twitter and Like us on Facebook.
TAGS: OPALS, ScienceCasts
FILED UNDER: International Space Station
Tip your firstname.lastname@example.org
Senior Editor & Chief Architect:Marc BoucherEmail | Twitter
Editor-in-Chief:Keith CowingEmail | Twitter
Copyright © 2017 SpaceRef Interactive Inc. All rights reserved.