In this illustrated math problem, students use pi to compare the area of the Hubble Space Telescope and Webb Telescope’s primary mirror.

In this illustrated problem set, students use pi to calculate the size of a Mars rock sample, compare the mirrors of two space telescopes, deduce an asteroid's makeup, and size up a solar eclipse.

In this illustrated math problem, students use the mathematical constant pi to calculate how far the TESS spacecraft travels as it sends data to Earth.

In this illustrated problem set, students use pi to detect frost in lunar craters, determine the density of Mars' liquid core, calculate the powered output from a dam, and find out how far a spacecraft travels as it returns data to Earth.

In this illustrated math problem, students use the mathematical constant pi to calculate the shape of an asteroid's orbit.

In this illustrated math problem, students use pi to calculate the position of Earth in orbit as a signal is sent from a spacecraft in deep space.

In this illustrated math problem, students use the mathematical constant pi to figure out how much data a spacecraft collects every day.

In this illustrated math problem, students use the mathematical constant pi to determine how far a team of rovers drive on the Moon.

In this illustrated math problem, students use pi to calculate the approximate density of the asteroid (16) Psyche and compare that to the density of known terrestrial materials.