Tag Archives: GJ273 b

Messages and music beamed to alien super-Earth

Scientists and artists have banded together to beam coded radio transmissions toward a star that has a potentially habitable planet, just 12.4 light-years from Earth. “Sónar Calling GJ273b” is the latest effort to communicate with aliens, 43 years since the first … Continue reading

Posted in GeekWire | Tagged , , , , , , | Leave a comment