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WikiCards · Card list · Science cards · Christina Koch
Legendary card · Science
Christina Koch, a Legendary card
Christina Hammock Koch is an American engineer and NASA astronaut.
- Rarity
- Legendary
- Domain
- Science
- ATK
- 72
- DEF
- 74
- Power
- 146
- Wikipedia reads a year
- 2,200,000
Power 146 (ATK + DEF): stronger than 80 % of WikiCards cards.
Christina Koch quiz: 3 questions
Three questions on the Christina Koch card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
In which decade?
On her mission to the International Space Station in ____–20 she was part of the first all‑female spacewalk and set the record for the longest spaceflight by a woman.
Answer
2010s. On her mission to the International Space Station in 2019–20 she was part of the first all‑female spacewalk and set the record for the longest spaceflight by a woman. From the Christina Koch article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
Results of the 2025 Australian federal election in Queensland. Results of the 2025 Australian federal election in Queensland 81 · Ludwig Boltzmann 76 · Christina Koch 72 · Tornadoes of 1946 68 ATK in WikiCards.
Which of these Wikipedia articles is read the most in a year?
Answer
Christina Koch. Christina Koch 2,200,000 · Results of the 2025 Australian federal election in Queensland 11,000 · Tornadoes of 1946 6,700 · Rio do Rasto Formation 2,900 Wikipedia reads over a year.
In a duel, each round asks a question like these about the opposing card, with 15 seconds to answer.
The facts on the card
The card carries these facts from its Wikipedia article.
- On her mission to the International Space Station in 2019–20 she was part of the first all‑female spacewalk and set the record for the longest spaceflight by a woman.
- On the Artemis II lunar flyby mission in April 2026, which set the record for human distance from Earth, Koch became the only woman to travel beyond low Earth orbit, and to travel around the Moon.
- Before joining the NASA Astronaut Corps, Koch worked at the Goddard Space Flight Center and served as station chief for the National Oceanic and Atmospheric Administration's American Samoa Observatory.
Why it is Legendary
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Christina Koch article was read about 2,200,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 72 and blocks with 74: each hit it takes is cut by 30 %.
How to get Christina Koch
Open packs. Each pack holds five cards drawn from real Wikipedia articles, the rarest last, and the fifth card is always Rare or better. The odds are shown in the game. A free pack arrives every hour and two can wait, and the Coins you win in duels buy more packs.
More Science cards
Cards close in power
The cards just above and just below Christina Koch in the power ranking, all domains together.
- UpmeadsCommon · Society · ATK 67 DEF 80
- Břidličná horaCommon · Nature · ATK 67 DEF 80
- Priscilla PresleyLegendary · Arts · ATK 77 DEF 69
- Daniel NaroditskyLegendary · Society · ATK 74 DEF 72
- Hanuman ChalisaLegendary · Arts · ATK 71 DEF 75
- Costa ConcordiaEpic · History · ATK 74 DEF 72
Card lists
- Wikipedia quizNew questions every day
- All cards from A to ZEvery card, by name
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- Tier listS and A tiers by power (ATK + DEF)
Credits
Text : Wikipedia, Christina Koch (revision), CC BY-SA 4.0. Photo : Josh Valcarcel, Public domain, Wikimedia Commons.
