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2022-11-09: What If Humanity Is Among The First Spacefaring Civilizations?
: But this isn’t the
and notably these researchers are not planetary scientists nor astrobiologists.
2021-05-11: How To Know If It's Aliens
: ... Mars mission has managed to detect clear biosignatures, and today, the
is that the labeled release experiment did in fact not detect ...
2020-09-01: How Do We Know What Stars Are Made Of?
: This was totally against the current
- which was that the Sun was made of the same stuff as the Earth.
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