The first Hispanic woman in space was Ellen Ochoa, an American engineer and NASA astronaut who flew on the Space Shuttle Discovery in 1993.

Quick Scoop: Who was the first Hispanic woman in space?

Ellen Ochoa made history in April 1993 when she flew as a mission specialist on the STS‑56 mission aboard the Space Shuttle Discovery, becoming the first Hispanic woman to travel into space. She went on to fly four space missions in total, logging nearly 1,000 hours in orbit and later serving as director of NASA’s Johnson Space Center.

Key facts about Ellen Ochoa

  • Born in 1958 in Los Angeles, California, to a family of Mexican heritage.
  • Joined NASA as a research engineer in 1988 and was selected as an astronaut in 1990.
  • Became the first Hispanic female astronaut after completing training in 1991.
  • First spaceflight: STS‑56 (Discovery) in 1993, the mission that made her the first Hispanic woman in space.
  • Flew on four shuttle missions: STS‑56, STS‑66, STS‑96, and STS‑110.
  • Later became the first Hispanic director of NASA’s Johnson Space Center (2013–2018).

Why her 1993 flight mattered

In the early 1990s, women and Hispanics were still significantly underrepresented in astronaut crews and STEM leadership. Ochoa’s 1993 Discovery mission helped make it visible that a Latina scientist and engineer could not only become an astronaut but also work at the heart of complex space missions.

On STS‑56, she helped operate instruments to study Earth’s atmosphere and the ozone layer, contributing to climate and environmental research. Her later leadership at Johnson Space Center further reinforced her role as a trailblazer for women and Hispanic professionals in aerospace.

Related “firsts” people sometimes mix up

Because your question touches identity and “firsts,” people online often bring up a few other milestones in the same breath:

  • First Mexican‑born woman to go to space: Katya Echazarreta, who flew on a suborbital Blue Origin mission in 2022.
  • First Native American woman to travel to space: astronaut Nicole Mann, whose achievement has been widely discussed in forums and news.

These are different “firsts,” but they show how the conversation about representation in space has expanded over the last few decades.

Mini timeline (HTML table)

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Year Milestone Person
1991 First Hispanic female astronaut after completing NASA training Ellen Ochoa
1993 First Hispanic woman to travel into space (STS‑56, Discovery) Ellen Ochoa
2013–2018 First Hispanic director of Johnson Space Center Ellen Ochoa
2022 First Mexican‑born woman to reach space (suborbital flight) Katya Echazarreta
**TL;DR:** Ellen Ochoa was the first Hispanic woman in space, flying on the Space Shuttle Discovery in 1993 and later becoming a leading figure at NASA’s Johnson Space Center.

Information gathered from public forums or data available on the internet and portrayed here.