10 Lies You Still Believe About Space

The video debunks common myths about space, including the story of NASA's expensive space pen, misconceptions about the Big Bang, and the reality of human exposure to the vacuum of space. It clarifies myths about meteorites, black holes, and the true color of the sun. The visibility of the Great Wall from space is debunked, and the process of creating space imagery is explained. The video also explores the concept of sound in space and the challenges of interstellar travel.

What was the actual cost for NASA to purchase space pens from Fisher?

• $12,000

• $12 billion

• $1 million

• $1,200

What does the Big Bang theory specifically describe?

• The expansion of the universe from a singularity

• The creation of the universe from nothing

• The formation of galaxies

• The end of the universe

What is the primary cause of death when exposed to the vacuum of space?

• Freezing

• Boiling blood

• Suffocation

• Exploding eyes

How often do potentially serious meteorite strikes occur on Earth?

• Never

• Once a year

• 100 times a year

• 5 times a year

What happens if an object crosses the event horizon of a black hole?

• It escapes easily

• It is destroyed instantly

• It cannot escape

• It becomes a star

What is the true color of the sun?

• Yellow

• Red

• White

• Blue

Can the Great Wall of China be seen from the moon?

• Yes, clearly

• No, it's a myth

• Only with a telescope

• Only during the day

Why do images from the Hubble Telescope appear colorful?

• They are taken with a color camera

• They are painted by artists

• They are enhanced with filters

• They are naturally colorful

Is there sound in space?

• No, because there are no particles

• Yes, and it's very loud

• Yes, but it's inaudible to humans

• No, it's completely silent

What is a major challenge for interstellar travel?

• Insufficient fuel resources

• Lack of interest

• Too many volunteers

• Lack of technology