Star Trek at 60: Real Science Inspires Sci-Fi and Sci-Fi Inspires Real Science

Summary

The Royal Institution hosts a Star Trek 60th anniversary event that unpacks how real life science has been inspired by Star Trek and how the show has in turn inspired scientists. The program weaves through prosthetics and makeup, astrobiology, radio astronomy and SETI, and a playful look at the periodic table as it appears in Star Trek. Speakers include Leah Syfy on the evolution of prosthetic materials, astrobiologist Joby Rasalhos on biosignatures and Mars exploration, and physicist Alfredo Carpineti on signals and the search for intelligent life, followed by Megan Christian exploring the periodic table in a spaceflight context.

• Science meets sci‑fi: Star Trek as a springboard for real-world technologies and research directions.
• Prosthetics to DNA: Star Trek prosthetics illustrate material science challenges and how HD imaging demands realistic skin representations.
• Astronomy and life beyond Earth: Biosignatures, the ladder of life detection, and Perseverance rover insights.
• Periodic table in culture: Fictional elements like dilithium are humorously discussed alongside real chemistry.

Introduction

This Royal Institution event marks Star Trek's 60th anniversary by examining how real science has been influenced by the franchise and how Trek has inspired scientists across disciplines. The program features a lineup of speakers who take a broad view of science and society through the lens of Star Trek, from the makeup chair to the edge of the solar system.

Prosthetics and Makeup in Star Trek

Leah Syfy explains the evolution of prosthetic materials used on Star Trek characters, detailing foam latex used in earlier decades and the shift to silicone from the late 2000s. Foam latex is lightweight and reusable but porous, leading to issues with look, movement, and odor. Silicone offers translucency, skin-like texture and flexibility, enabling better integration with the actor’s skin on camera, though it is expensive, heavy, and less reusable. The HD demands of modern cameras pushed makeup artists to adopt silicone and develop skin-like appearances that hold up under close scrutiny. Leah notes that silicone appliances still appear shiny and lack natural peach fuzz, a challenge for future innovation. She emphasizes that prosthetics aim to render the impossible as convincingly as possible, underscoring the artistry and science behind believable alien biology.

Astronomy, Astrobiology and Biosignatures

Joby Rasalhos, an astrobiologist on NASA's Perseverance rover mission, discusses the philosophy and practice of searching for life beyond Earth. He outlines the basics of astrobiology, including the roles of solvent, energy, and complex organic molecules in sustaining life. He traverses Earth-like carbon chemistry and the universal language of biosignatures, focusing on chemical biosignatures such as organics detected by the rover Sherlock. The talk highlights the ladder of life detection and the need to rule out contamination and non-biological processes to claim a biosignature robustly. Perseverance’s findings, including the 2024 Chayava Falls rock with sulfate minerals and organics, are presented as early rung validations toward possible ancient life on Mars. He stresses the importance of returning samples to Earth for definitive analysis, noting funding constraints and long timelines. The discussion closes with the idea that Trek’s portrayal of alien life should push scientists toward open-minded exploration of diverse life forms rather than a fixed humanoid template.

Aliens, Signals and SETI

Dr Alfredo Carpineti shifts the focus to radio signals and the search for intelligent life in the universe. He discusses the Square Kilometre Array project, which will enhance humanity’s ability to listen for technosignatures from distant civilizations. The talk touches on how signals might be detected across light years and how infrastructure improvements could dramatically increase our search capabilities. The audience is reminded of the tantalizing possibility of discovering alien technologies through radio astronomy and the excitement of near-future capabilities in SETI research.

The Periodic Table and Spaceflight

The lineup concludes with Megan Christian, the UK’s reserved astronaut, delivering a lighthearted tour of the periodic table and its relevance to Star Trek. She uses the classroom setting to illustrate how elements are organized and how Trek’s fictional science often mirrors or diverges from real chemistry. The talk links exploration, materials science, and human spaceflight, underscoring how even a museum venue can celebrate the intersection of science, engineering, and culture. The session wraps with a nod to the creators, cosplayers and fans who keep Star Trek’s spirit alive in the real world.

Conclusion

The event demonstrates that Star Trek’s enduring appeal lies in its optimistic vision of humanity’s future, the ethical and societal questions it raises, and its ability to inspire scientists across generations to push the boundaries of knowledge.