How do you feel about Neil deGrasse Tyson's speaking as compared with his writing?

Which space shuttle was destroyed in flight? How does the colour of a penguin help radiation? What's the aim of life? What happened to Neil Armstrong and Buzz Aldrin after they came back from the moon? Why doesn't Earth have rings like Saturn? Is blue the darkest primary color? Star with a declination of 10 degrees passes through your zenith? Is there a Bible verse that references gravity? How much pollution do space tourists leave behind in space? Did you ever win the space race? What was the date of the Apollo 1 space program? What do you call a scientist who studies the celestial bodies? Palpebral slant - eye? What year did Leonardo da Vinci invent the parachute? Is the nova the brightest star of all? Which planets are mostly made of atmosphere? Causes columns of clouds to spin and may form a funnel cloud. (2 words)? What is the composition of the planets size mass and gravity on mercury? What does a hamster weigh less than? Which type of star maintains a stable size?