Antarctic ice likely home to over 300,000 meteorites

A new study in the Science Advances journal suggests that over 300,000 meteorites may be undiscovered in Antarctica. Meteorites become trapped in blue ice, making them easier to recover. An AI program has identified 600 potential meteorite-rich zones. New techniques, including drones, could enhance recovery missions.

What is the estimated number of meteorites that may still be undiscovered on Antarctica?

• Less than 500

• Around 600

• Exactly 300

• More than 1000

What happens to meteorites when they fall on Antarctica?

• They are blown away by the wind

• They are buried under snow and ice

• They float on the ocean

• They immediately melt

Under what conditions can meteorites be easily recovered from Antarctica?

• When they are floating in the ocean

• When they are buried deep in the ice

• When they are covered by fresh snow

• When they are trapped near the surface of blue ice

What percentage of known meteorite-rich zones in Antarctica has been identified by the new AI program?

• 25%

• 100%

• 83%

• 50%

Which new technology is mentioned as a tool for future meteorite recovery missions?

• Drones

• Robots

• Satellites

• Submarines