Trivia

Hard

What Space Mission Was The First To Visit Two Planets?

Apollo 7
Voyager 6
Gemini 9
Mariner 10

Answer: Mariner 10

In the early 1970s NASA’s spacecraft Mariner 10 went into the record books for two distinct feats. It was the first spacecraft to use interplanetary gravity fields as a sort of gravitational slingshot. It was also the first space mission to visit two planets. Launched in late 1973, Mariner 10 first flew to Venus and then, using Venus’ gravity to modify its trajectory, swung around to visit Mercury.

Mariner 10 made observations of Venus and Mercury’s surface, atmosphere, and other physical characteristics. Mariner 10’s contributions to our understanding of the two planets include mapping out 45% of Mercury’s surface and providing evidence of rotating clouds and weak magnetic fields on Venus.

Trivia

Easy

The Second Tallest Building In The World Is Protected From High Winds By?

Trivia

Hard

Bubble Wrap Was Originally Invented To Serve As What?

Trivia

Easy

The Childhood Illness Known As “Rickets” Is Caused By A Deficiency Of?

Trivia

Very Hard

The Slang Term “Ameritrash” Is Commonly Used In Which Of These Hobbies?

Trivia

Very Hard

Which Language’s Alphabet Has The Least Number Of Letters?

Trivia

Hard

The Classic Mentos + Diet Coke Science Class Experiment Is Driven By?

Trivia

Easy

For The Movie Brave, Pixar Designers Spent Nearly Three Years Studying The Physics Of?

Trivia

Hard

What Was The First Turn-Based Strategy Computer Game?

Trivia

Easy

The Original Filling In Twinkies Was Flavored With?

Trivia

Hard

What Was The Only Desktop Version Of Windows Codenamed After A God?