On this day in the Star Trek universe:

Star Trek (1969)

Star Trek: Voyager (2001)

Star Trek: Discovery (2019)

Star Trek

Season 3. Episode 19.

Episode entitled: Requiem for Methuselah.

Released February 14, 1969.

Directed by Murray Golden.

Written by Jerome Bixby, Arthur H. Singer.

Created by Gene Roddenberry.

Music by Alexander Courage.

Cast: William Shatner, Leonard Nimoy, DeForest Kelley, James Doohan, George Takei, Walter Koenig, Nichelle Nichols, Majel Barrett, James Daly, Louise Sorel, Bill Blackburn, John Buonomo, Roger Holloway, Naomi Newman, Sally Yarnell.

Star Trek: Voyager

Season 7. Episode 14.

Episode entitled: The Void.

Released February 14, 2001.

Directed by Michael/Mike Vejar.

Created by Rick Berman, Michael Piller, Jeri Taylor.

Written by Raf Green, James Kahn, Kenneth Biller, Michael Taylor, Robert Doherty, Phyllis Strong, Michael/Mike Sussman.

Based on Star Trek, created by Gene Roddenberry.

Music by Jay Chattaway.

Cast: Kate Mulgrew, Robert Beltran, Roxann Dawson, Robert Duncan McNeill, Ethan Phillips, Robert Picardo, Tim Russ, Garrett Wang, Jeri Ryan, Robin Sachs, Paul Willson, Scott Lawrence, Jonathan Del Arco, Michael Shamus Wiles, Michael Bailous, Tarik Ergin, Louis Ortiz, Stephen Pisani, Michael Satterfield.

Star Trek: Discovery

Season 2. Episode 5.

Episode entitled: Saints of Imperfection.

Released February 14, 2019.

Directed by David Barrett.

Created by Bryan Fuller, Alex Kurtzman.

Written by Kirsten Beyer, Sean Cochran.

Based on Star Trek, created by Gene Roddenberry.

Music by Jeff Russo.

Cast: Sonequa Martin-Green, Doug Jones, Anthony Rapp, Mary Wiseman, Shazad Latif, Wilson Cruz, Anson Mount, Michelle Yeoh, Jayne Brook, Alan Van Sprang, Rachael Ancheril, Bahia Watson, Hannah Cheesman, Emily Coutts, Patrick Kwok-Choon, Oyin Oladejo, Ronnie Rowe, Julianne Grossman.