What is the name of the green frog character in the 'Feels good man' meme?
Which South Korean artist performs 'Gangnam Style', the first YouTube video to reach one billion views?
What was the maximum length of a tweet, in characters, when Twitter launched?
In what year did the New Horizons spacecraft fly by Pluto?
In what year did Wikipedia launch?
In what year did the United States declare independence?
In what year was Romulus Augustulus deposed, conventionally dated as the fall of the Western Roman Empire?
In what year was the James Webb Space Telescope launched?
In what year did the Space Shuttle Columbia disaster occur?
How many Space Shuttle orbiters flew in space?
In what year did Nelson Mandela become President of South Africa?
In what year was the Woodstock music festival held?
In what year did the Cassini spacecraft end its mission by entering Saturn's atmosphere?
In what year was Sputnik 1 launched?
In what year did NASA's Curiosity rover land on Mars?
In what year did Alan Shepard become the first American in space?
In what year did the Space Shuttle Challenger disaster occur?
Did the US Securities and Exchange Commission approve the listing and trading of spot Bitcoin exchange-traded product shares on 10 January 2024?
In what year did the Nasdaq Composite reach its dot-com era peak?
How many companies are in the Nasdaq-100 index, by its name?
In what year did President Nixon end the convertibility of the US dollar to gold?
In what year did Google hold its initial public offering?
How many companies are in Germany's DAX index since its 2021 expansion?
How many regularly scheduled meetings does the Federal Open Market Committee hold each year?
Approximately how many companies are in the S&P 500 index, by its name?