- For alternative universes' versions of the company, see S.T.A.R. Labs (disambiguation).
Scientific and Technical Advanced Research Laboratories, or S.T.A.R. Labs, is an advanced scientific facility on Earth Two that is one of this world's leaders in artificial intelligence, genetics and meta-human studies.
S.T.A.R. Labs was founded in 1991 by Harrison Wells, becoming one of this world's forerunners in artificial intelligence, genetics and meta-human studies. The Hunter Zolomon (masquerading as "Jay Garrick") and Harrison Wells of this reality had a public confrontation here as the S.T.A.R. founder sought to launch a new era in meta-human detection.
After closing fifty-one breaches in Earth One's Central City; Barry Allen, Cisco Ramon and Harrison Wells used the last remaining breach in S.T.A.R. Labs to travel to Earth Two, and ended up at S.T.A.R. Laboratories. Upon seeing how things were vastly different, Barry and Cisco excitedly took selfies with the S.T.A.R. Laboratories sign. They then encountered Henry Hewitt who gave them a fright, as his Earth One counterpart had a not so stellar record. S.T.A.R. Labs on Earth Two also has a Time Vault.
- Harrison Wells (founder and director, former scientist)
- Henry Hewitt (scientist; status unknown)
- 4 unnamed security guards (deceased)