Ep 2. Mission to a Comet

In season 9 episode 2 of How the Universe Works, titled "Mission to a Comet," viewers are taken on a journey through space exploration as a team of scientists set out to study a comet up close. The comet in question is known as 67P/Churyumov-Gerasimenko, and it has been on the radar of scientists for years due to its unique shape and composition.

The episode begins by introducing the team of scientists who will be embarking on the mission to study the comet. These scientists come from all over the world, and each brings their own expertise to the table. Viewers are given a glimpse into the extensive preparation that goes into such a mission, including the design and testing of specialized equipment, such as cameras and landers, that will be used to collect data and images from the comet.

As the team prepares for takeoff, the show provides an overview of the history of space exploration and the various missions that have taken place throughout the decades. From the earliest attempts to send rockets into space to the latest advancements in technology, viewers gain an understanding of the challenges and risks involved in exploring the vast expanse of the universe.

Once the mission is underway, viewers are given a firsthand look at the challenges faced by the team as they navigate through space to reach the comet. From the dangers of solar winds and radiation to the complex calculations required to maneuver the spacecraft, it becomes clear that space exploration requires an incredible amount of skill and precision.

Finally, the team reaches 67P/Churyumov-Gerasimenko, and viewers are treated to stunning footage and images of the comet up close. The show explains the various features of the comet, including its irregular shape, its icy exterior, and the jets of gas and dust that shoot out from its surface.

Throughout the episode, the scientists explain the importance of studying comets like 67P/Churyumov-Gerasimenko. These celestial bodies provide insight into the origins of our solar system and the conditions that existed during its formation. By collecting data from the comet, the team hopes to learn more about the chemical makeup of the early solar system and the potential for life on other planets.

The episode concludes with a discussion of the challenges that lie ahead for space exploration, including the need to develop new technologies that can withstand the harsh conditions of space and the importance of continued funding and public support for scientific research. Overall, "Mission to a Comet" provides a fascinating look into the world of space exploration and the incredible discoveries that can be made by daring to venture into the unknown.