🪐 Space science Trivia

What's covered

• Early rocketry pioneers
• Planetary exploration missions
• Exoplanet discovery methods
• Solar flare physics
• Cosmic microwave background
• Black hole imaging
• Astrobiology biosignatures
• Space telescope instruments
• Satellite remote sensing
• Moon geology studies
• Interstellar medium chemistry
• Gravity wave detection
• Space mission engineering

A few Space science questions

• Which planet in our Solar System has the shortest day, meaning it rotates once in about 10 hours?
• Which space telescope was launched in 1990 and helped reveal the age and expansion rate of the universe?
• When astronomers use the transit method to find an exoplanet, what does the time between repeated dips in a star’s brightness reveal?
• Which spacecraft was the first to travel beyond the orbit of Neptune and enter interstellar space?

Answers are in the game — questions are drawn fresh each round.

How it works

Pick a topic — any topic you can type — and TrivAI writes the questions, checks them against sources before serving, and fixes them when players report a problem. Answer before the fuse burns out to score double. Every 10 questions you can cash out or keep going, then challenge a friend to the exact same set.