NASA | Investigating the Martian Atmosphere

The MAVEN mission aims to study the Martian atmosphere to understand its past and present. Unlike previous missions, MAVEN focuses on atmospheric composition and the effects of solar wind. It carries eight scientific instruments to explore various aspects of Mars' environment, including its magnetic field and upper atmosphere. By examining the current atmosphere, scientists hope to uncover Mars' history, including the presence of liquid water and conditions for life. This knowledge will aid in planning future missions to the Red Planet.

What is the primary focus of the MAVEN mission?

• Mapping the Martian terrain

• Studying the Martian atmosphere

• Capturing high-resolution images of Mars

• Exploring Mars's surface for signs of life

What do scientists believe about Mars's past atmosphere?

• It was always thin and dry

• It was composed mainly of hydrogen

• It was thicker and supported flowing water

• It was similar to Earth's atmosphere

How many scientific instruments does MAVEN carry?

• 8

• 6

• 7

• 5

What is unique about MAVEN's orbit?

• It follows the Martian equator

• It is stationary above the Martian poles

• It is elliptical, allowing for varied measurements

• It is circular and close to the surface

What is one of the key questions MAVEN aims to answer?

• How many moons does Mars have?

• What is the composition of Mars's core?

• Did Mars's early atmosphere support liquid water?

• What is the average temperature on Mars?