Welcome! I’m Paul Ian Cross, PhD, a scientist, health researcher and speculative fiction author.

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With over twenty years’ experience in clinical research, I have been involved in the design, set-up or delivery of over a hundred clinical studies, including first-in-human clinical trials in gene and cell therapy and COVID-19 vaccine research.

With a keen focus on education, I strive to make STEM subjects – Science, Technology, Engineering and Mathematics – accessible and interesting for both children and adults.

With a solid foundation in biology and a keen interest in health, medicine and nature, my scientific curiosity also spans technology, environmental sustainability, climate change and space exploration.

My aim is not only to inform but to inspire, making science accessible and fun for a wider audience.


Paul Ian Cross

What do you think is more dangerous for life on Earth?



A massive asteroid hitting our planet...



... or a supervolcano erupting?




Once the poll closes, I’ll share some facts about both and reveal which one could be the bigger threat in our future.

1 year ago | [YT] | 1