How many years old is the U.S. stock market's "bull market," which recently marked a milestone of steadily rising prices?

Ben Franklin, George Hudson, and William Willett have all been credited with first proposing what?

What kind of problem recently impacted 70 percent of Venezuela, with its president blaming a cyberattack and its opposition leader blaming government incompetence for the issue?

Name the aircraft company whose 737 MAX 8 planes were banned in dozens of countries following two recent accidents, though the company insists the model is safe?

The U.S. government is warning against the use of telecommunications equipment made by what Chinese company, though the organization denies any wrongdoing?

A "bomb cyclone" brought rapid temperature drops and dangerously high winds to U.S. states in and east of what mountain chain?

Among U.S. fast food chains that have expanded in China, what brand is considered the biggest success story, with twice as many restaurants there as McDonald's?

What historic mission to the moon, in which Neil Armstrong and Buzz Aldrin took mankind's first steps there, is marking its 50th anniversary this July?

In what U.S. state would you find Hartsfield-Jackson International Airport, which has held the title of world's busiest airport since 1998?