What Was Hermes in the Martian?

In the hit science-fiction novel “The Martian,” the character of Hermes plays a critical role in the story. Hermes is a spacecraft that serves as the primary means of transportation for the crew of the Ares III mission to Mars. In this article, we will explore what Hermes is, its features and capabilities, and how it is used in the novel.

What is Hermes?

Hermes is a spacecraft designed by NASA for long-duration spaceflight. It is a nuclear-powered vessel that can carry six crew members and their equipment on missions to explore deep space. In “The Martian,” Hermes is tasked with transporting the crew of the Ares III mission to Mars and back.

Features and Capabilities

Hermes has several notable features and capabilities that make it ideal for long-duration spaceflight. These include:

  • Nuclear Propulsion: Hermes uses a nuclear reactor for propulsion, which provides enough power to push the spacecraft through deep space at high speeds.
  • Habitat Module: The spacecraft has a central habitat module where the crew lives and works during their journey to Mars. The module contains living quarters, food supplies, exercise equipment, and other essentials for survival.
  • Laboratory Module: Attached to the habitat module is a laboratory module that houses scientific equipment for conducting experiments on Mars.
  • Solar Panels: To supplement its nuclear power source, Hermes also has solar panels that provide additional energy when needed.
  • Life Support Systems: The spacecraft has advanced life support systems that recycle air and water, ensuring that the crew has enough resources to survive during their journey.

Hermes in “The Martian”

In “The Martian,” Hermes is the primary means of transportation for the crew of the Ares III mission to Mars. The spacecraft is piloted by Commander Melissa Lewis and her crew, which includes Mark Watney, the novel’s protagonist. Hermes travels from Earth to Mars in about nine months, during which time the crew lives and works in the habitat module.

After a catastrophic sandstorm forces the crew to abandon their mission and evacuate Mars, Hermes becomes even more critical to their survival. The spacecraft must navigate through space to rescue Watney, who has been left behind on Mars and is struggling to survive on his own.

Throughout the novel, Hermes serves as a symbol of human ingenuity and resilience. Despite facing numerous challenges and setbacks, the crew is able to work together and use the spacecraft’s capabilities to overcome obstacles and return safely to Earth.

Conclusion

Hermes is a crucial element of “The Martian” that plays a significant role in both the plot and themes of the novel. Its advanced features and capabilities make it an ideal spacecraft for long-duration spaceflight, while its importance to human survival underscores our ability to overcome adversity through teamwork and innovation.