setiinstitute, Happy Earth Day!
If we have a long-term future as a species, it will be because we discover that every day must be Earth Day! Hopefully, we will do this in time… Meanwhile, Happy Earth Day from the SETI Institute!
setiinstitute, Happy Earth Day!
If we have a long-term future as a species, it will be because we discover that every day must be Earth Day! Hopefully, we will do this in time… Meanwhile, Happy Earth Day from the SETI Institute!
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