Question: When was lost in space first on tv?

Disambiguated questions and answers:
context: No context provided
question: When was the 1965 TV series lost in space first on tv?
short_answers: September 15, 1965

context: On October 10, 2014, it was announced that Legendary TV was developing a new reboot of "Lost in Space" for Netflix with "Dracula Untold" screenwriters Matt Sazama and Burk Sharpless attached to write. On June 29, 2016, Netflix ordered the series with 10 episodes. The series debuted on Netflix on April 13, 2018. It was renewed for a second season on May 13, 2018.
question: When was the 2018 TV series lost in space first on tv?
short_answers: April 13, 2018
wikipage: Lost in Space

context: No context provided
question: When was the American Dad episode lost in space first on tv?
short_answers: May 5, 2013

context: No context provided
question: When was the 1965 TV series lost in space first on tv?
short_answers: September 15, 1965

context: On October 10, 2014, it was announced that Legendary TV was developing a new reboot of "Lost in Space" for Netflix with "Dracula Untold" screenwriters Matt Sazama and Burk Sharpless attached to write. On June 29, 2016, Netflix ordered the series with 10 episodes. The series debuted on Netflix on April 13, 2018. It was renewed for a second season on May 13, 2018.
question: When was the 2018 TV series lost in space first on tv?
short_answers: April 13, 2018
wikipage: Lost in Space

context: No context provided
question: When was the American Dad episode lost in space first on tv?
short_answers: May 5, 2013

Long answers:
knowledge: content: Lost in Space is an American science fiction television series, created and produced by Irwin Allen, which originally aired between 1965 and 1968 on CBS.
wikipage: Lost in Space

content: Lost in Space is an American science fiction television series and is a reimagining of the 1965 series of the same name (itself a reimagining of the 1812 novel The Swiss Family Robinson), following the adventures of a family of space colonists whose spaceship veers off course.
wikipage: Lost in Space (2018 TV series)

content: Netflix released the series on April 13, 2018,[1] renewing it the following month for a second season.[2] The second season premiered on December 24, 2019.[3] On March 9, 2020, the series was renewed for a third and final season, which is scheduled for a 2021 release.[4][5][6]
wikipage: Lost in Space (2018 TV series)
long_answer: The original American science fiction television show, Lost in Space, first aired on CBS on September 15, 1965. The show has been remade and referenced over the years in other popular media outlets. For example, an episode of the show American Dad! was inspired by the original show. It was also titled, Lost in Space and aired on May 5, 2013. The streaming service, Netflix, released a rebooted version of the show on April 13, 2018. It carries the same storyline as the original show, but is set in the year 2046. 

knowledge: content: Lost in Space is an American science fiction television series, created and produced by Irwin Allen, which originally aired between 1965 and 1968 on CBS.
wikipage: Lost in Space

content: Lost in Space is an American science fiction television series and is a reimagining of the 1965 series of the same name (itself a reimagining of the 1812 novel The Swiss Family Robinson), following the adventures of a family of space colonists whose spaceship veers off course.
wikipage: Lost in Space (2018 TV series)

content: Netflix released the series on April 13, 2018,[1] renewing it the following month for a second season.
wikipage: Lost in Space (2018 TV series)
long_answer: Lost in Space has been on television a number of times, including two TV series and an American Dad episode. The 1965 TV series Lost in Space was first on TV on September 15, 1965, airing from 1965 and 1968 on CBS. The 2018 TV series, a reimagining of the 1965 series released by Netflix, was first on TV on April 13, 2018. There was also an American Dad episode titled Lost in Space, which first aired on TV on May 5, 2013.