The knowledge graph

No fact exists in isolation.

Follow the relationships between observations, research and explanations. Every connection retains its source and its scope.

Chronological order

8 nodes shown in diagram · 7 of 7 relationships on this page. All page relationships are available in the text table.

Connections in text

From	To	Evidence	Source
Search for extraterrestrial intelligence	Signal candidates require conventional-explanation checks.	Established	Sheikh et al. / Nature Astronomy
Search for extraterrestrial intelligence	Analysis of blc1 with a technosignature verification framework	Documented claim	Sheikh et al. / Nature Astronomy
Search for extraterrestrial intelligence	Technosignatures and the Search for Extraterrestrial Intelligence	Documented claim	NASA Astrobiology
Search for extraterrestrial intelligence	The Wow Signal	Documented claim	SETI Institute
BLC1: a lesson in verification	Search for extraterrestrial intelligence	Established	Sheikh et al. / Nature Astronomy
Search for extraterrestrial intelligence	Technosignatures	Established	NASA Astrobiology
The Wow! signal	Search for extraterrestrial intelligence	Established	SETI Institute