Deep Space Nine picked up the Mirror Universe's story in the 24th century. Star Trek: Enterprise then jumped backward 200 years with a 22nd-century prequel tale. Star Trek: Discovery season 1 ...

Not every show visits the Mirror Universe, but it's exciting when they do. Star Trek: Enterprise's season 4 two-parter, "In A Mirror, Darkly," and Star Trek: Discovery season 5's, "Mirrors," both ...

Although synthetic biology labs have toyed with the possibility of building mirror bacteria, scientists have opted to ditch ...

That means the universe shouldn't display a preference for stuff that spins clock or anti-clockwise. There should be mirror symmetry in the universe, and that includes the gravitational waves ...