14/20, and most of the fails I facepalmed myself! "You knew that!"

Extremely basic questions and I still fell for the Hubble one. At least only this one.

NASA: "The Hubble Space Telescope sees primarily visible light (indicated here by the rainbow), as well as some infrared and ultraviolet radiation. NASA", though it sees some UV and IR, but not all of it? 🤓🤓🤓 https://science.nasa.gov/wp-content/uploads/2023/04/spectrum1-jpg.webp?w=1024&format=webp

19/20 just missed the shortest day question. Got thrown for a loop by the sun distance question, being American I don't metric very well, but I did know the distance in miles so I made a guess :-)

I looked up to see how far away Voyager I was, 25 billion km after 47 years flight. The nearest star is 40 trillion km away.

Surprised myself, 17/20🤪

17/20 for me.

15/20. Bah, good enough. I like these quizzes.

18/20. Got the shortest day question wrong, and the distance to the sun. Shortest day was a shot in the dark guess for me. And the distance to the sun I guessed 100. I think my brain remembered the number of miles but forgot the units. At least, that's the excuse I'm going to go with 😂

Why don't the quizzes ever show up for me?

I would like to nitpick that "dwarf planet" is still a planet. It's right there in the name. Along with a few other dwarf planets.