CLEAN : Scientists seek to land first probe on comet

The video discusses the Rosetta mission, which aims to land a spacecraft on a comet for the first time. This mission seeks to study the origins of the solar system by examining a comet, which is a remnant from the formation period. The mission is highly challenging and considered a once-in-a-lifetime opportunity for those involved. The philosophy behind the mission is to include a wide range of instruments and involve as many participants as possible to maximize scientific output.

What is the primary goal of the Rosetta mission?

• To explore the surface of Mars

• To land a spacecraft on a comet

• To orbit around Jupiter

• To study the atmosphere of Venus

How long is the Rosetta spacecraft expected to make measurements on the comet?

• A few days

• A few weeks or months

• Several years

• Indefinitely

Why is studying comets important for understanding the solar system?

• Comets provide insights into the early solar system

• Comets are the largest objects in the solar system

• Comets are the only source of water in the solar system

• Comets are easier to study than planets

What does the Rosetta mission aim to reveal about the Earth?

• The current climate conditions

• The process of planet formation

• The future of Earth's atmosphere

• The history of Earth's oceans

What makes the Rosetta mission a once-in-a-lifetime opportunity?

• It is the first mission to land on Mars

• It involves a wide range of instruments and collaborations

• It is the longest mission ever conducted

• It is the first mission to explore the Sun