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Science Trek

Asteroids and Comets: Lucy and the Trojans

What are trojans? (And I don’t mean soldiers from Troy)

Aired 02/04/2024 | Rating TV-G

Science Trek

Asteroids and Comets: Lucy and the Trojans

Clip: Special | 1m 4sVideo has Closed Captions

What are trojans? (And I don’t mean soldiers from Troy)

Trojans are the name for asteroids that live in two swarms: one group that orbits ahead and one group that orbits behind the planet Jupiter. Scientists want to know where these space bodies came from and how they were formed, so they have sent a spacecraft named Lucy to find out.

Aired 02/04/2024 | Rating TV-G

Science Trek is a local public television program presented by IdahoPTV

Major Funding by the Laura Moore Cunningham Foundation and the Idaho National Laboratory. Additional Funding by the Friends of Idaho Public Television and the Corporation for Public Broadcasting.

Asteroids and Comets: The Asteroid Belt

Video has Closed Captions

What is the biggest asteroid in the Asteroid Belt? (1m 4s)

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Science Trek is a local public television program presented by IdahoPTV

Major Funding by the Laura Moore Cunningham Foundation and the Idaho National Laboratory. Additional Funding by the Friends of Idaho Public Television and the Corporation for Public Broadcasting.

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