The Mysterious Green Glass on the Moon (Plus: How to See Comet NEOWISE!) | SciShow News

The video explores a mysterious green substance found on the moon, likely impact melt or regolith coated in glass, analyzed by Chinese astronomers using rover data. It also discusses Comet NeoWISE, visible from Earth, with details on its orbit and visibility conditions.

What was the mysterious green substance found on the moon likely made of?

• Alien material

• Volcanic glass

• Impact melt

• Lunar ice

How did the astronomers determine the nature of the green substance?

• By sending astronauts to collect samples

• Using data from cameras on a rover

• Through satellite imagery

• By analyzing moon rocks from Earth

What did the team conclude about the origin of the green substance if it was mostly impact melt?

• It was formed by a volcanic eruption

• It originated from the same crater it was found in

• It was likely made by an impact elsewhere and moved to the crater

• It was created by a meteorite impact on Earth

What is the unofficial name of Comet C2020F3?

• Comet Encke

• Comet Hale-Bopp

• Comet Halley

• Comet NeoWISE

Why is Comet NeoWISE difficult to see despite its brightness?

• It is too far from Earth

• Its light is spread over a larger area

• It is only visible during the day

• It is obscured by the moon