Quiz
Quick quiz #350: When was the last time a super El Niño occurred?
29 April 2026
Quizzes
Test your knowledge of science and technology with our quiz each week
Quiz
Quick quiz #349: Who devised the double-slit experiment?
22 April 2026
Quiz
Quick quiz #348: The Noachian Period occurred on which planet?
15 April 2026
Quiz
Quick quiz #347: Where is the Dark Energy Spectroscopic Instrument?
8 April 2026
Quiz
Quick quiz #346: What does ISS stand for?
1 April 2026
Quiz
Quick quiz #345: What does SETI stand for?
25 March 2026
Quiz
Quick quiz #344: Which asteroid did the NASA DART mission crash into?
18 March 2026
Quiz
Quick quiz #343: What's the name of Saturn's largest moon?
11 March 2026
Quiz
Quick quiz #342: What is our galaxy's supermassive black hole called?
4 March 2026
Quiz
Quick quiz #341: Which country’s navy is testing robot boats?
25 February 2026
Quiz
Quick quiz #340: What is the fastest-flowing glacier in Antarctica?
18 February 2026
Quiz
Quick quiz #339: What is the fastest-warming place on Earth?
11 February 2026
Quiz
Quick quiz #338: In what year was Schrödinger’s cat first devised?
4 February 2026
Quiz
Quick quiz #337: Which shark species can live up to 500 years?
28 January 2026
Quiz
Quick quiz #336: Which supercomputer is simulating the human brain?
21 January 2026
Quiz
Quick quiz #335: Which US state hosts the LCLS-II X-ray machine?
14 January 2026
