On this day in the Star Trek universe:

Star Trek: The Next Generation (1989)

Star Trek: Enterprise (2005)

Star Trek: Discovery (2018)

Star Trek: The Next Generation

Season 2. Episode 7.

Episode entitled: Unnatural Selection.

Released January 28, 1989.

Directed by Paul Lynch.

Written by John Mason, Mike Gray, Leonard Mlodinow, Scott Rubenstein.

Created by Gene Roddenberry.

Music by Dennis McCarthy.

Cast: Patrick Stewart, Jonathan Frakes, LeVar Burton, Michael Dorn, Marina Sirtis, Brent Spiner, Wil Wheaton, Diana Muldaur, Patricia Smith, Colm Meaney, J. Patrick McNamara, Scott Trost, Majel Barrett, George Baxter-Holder, James G. Becker, Michael Braveheart, Cibby Danyla, Larry Guthrie, Nora Leonhardt, Scott Leva, Tim McCormack, Lorine Mendell, Ronald Merritt, Lydia Nielsen.

Star Trek: Enterprise

Season 4. Episode 12.

Episode entitled: Babel One.

Released January 28, 2005.

Directed by David Straiton.

Written by Michael/Mike Sussman, André Bormanis.

Created by Rick Berman, Brannon Braga.

Based on Star Trek, created by Gene Roddenberry.

Opening theme song: Faith of the Heart, performed by Russell Watson.

Closing theme: Archer's Theme, by Dennis McCarthy.

Music by Paul Baillargeon.

Cast: Scott Bakula, John Billingsley, Jolene Blalock, Dominic Keating, Anthony Montgomery, Linda Park, Connor Trinneer, Jeffrey Combs, Lee Arenberg, Molly Brink, J. Michael Flynn, Brian Thompson, Kevin Brief, Jermaine Soto, Alexandrea Ortiz, Geneviere Anderson, Solomon Burke Jr., Nathan Effron, Yuri Elvin, Glen Hambly, John Jurgens, Kim Robert Koscki, Andrew Macbeth, James McElroy, Dorenda Moore, Melissa O'Keeffe, Guy Richardson, Pablo Soriano, Ator Tamras, Chris Torres, Wanda Ray Willis.

Star Trek: Discovery

Season 1. Episode 13.

Episode entitled: What’s Past Is Prologue.

Released January 28, 2018.

Directed by Olatunde Osunsanmi.

Created by Bryan Fuller, Alex Kurtzman.

Written by Ted Sullivan, Bo Yeon Kim, Erika Lippoldt, Kirsten Beyer, Sean Cochran.

Based on Star Trek, created by Gene Roddenberry.

Music by Jeff Russo.

Cast: Sonequa Martin-Green, Doug Jones, Shazad Latif, Anthony Rapp, Mary Wiseman, Jason Isaacs, Michelle Yeoh, Rekha Sharma, Emily Coutts, Jeremy Crittenden, Patrick Kwok-Choon, Sara Mitich, Oyin Oladejo, Ronnie Rowe, Julie St-Louis.