![Science Trek](https://image.pbs.org/contentchannels/uR88rxa-white-logo-41-zGZrjQE.png?format=webp&resize=200x)
The Web Show: Mars
Clip: Special | 5m 57sVideo has Closed Captions
Why is Mars red? Find out on this Science Trek: The Web Show.
On this Science Trek: The Web Show, Mars Science Laboratory engineers Matthew Heverly and Todd Barber explain why Mars is red, what the temperatures are like there and why Mars is the most interesting planet in the solar system to study.
Science Trek is a local public television program presented by IdahoPTV
Major Funding Provided by the Laura Moore Cunningham Foundation
![Science Trek](https://image.pbs.org/contentchannels/uR88rxa-white-logo-41-zGZrjQE.png?format=webp&resize=200x)
The Web Show: Mars
Clip: Special | 5m 57sVideo has Closed Captions
On this Science Trek: The Web Show, Mars Science Laboratory engineers Matthew Heverly and Todd Barber explain why Mars is red, what the temperatures are like there and why Mars is the most interesting planet in the solar system to study.
How to Watch Science Trek
Science Trek is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio.
![Science Trek](https://image.pbs.org/curate/2bc984e5-101b-457d-b711-13c3a3043211.jpg?format=webp&resize=860x)
Science Trek
Science Trek is a place where parents, kids, and educators can watch short, educational videos on a variety of science topics. Every Monday Science Trek releases a new video that introduces children to math, science, technology, engineering, and math (STEM) career potentials in a fun, informative way.Science Trek is a local public television program presented by IdahoPTV
Major Funding Provided by the Laura Moore Cunningham Foundation