Chris Cooke Astronomy

I am a professional astronomer with a passion for making the universe accessible and awe-inspiring for everyone. Based in Devon, I proudly serve as the Chairman of the Plymouth Astronomical Society.


Whether I'm guiding you through a starry night sky in a stargazing experience or bringing excitement to classrooms, festivals, and corporate events, my goal is to inspire curiosity and a deeper appreciation for the cosmos.


✨ With over 25 years of exploring the stars and sharing the beauty of space, I'm here to bring science and wonder down to Earth.


🌠 Join me on this cosmic journey as we look up, explore, and marvel together!

Contact Me

For general enquiries, please reach out via email or phone:

NASA Picture of the Day

Rima Hyginus - 2025-02-22

Rima Hyginus

Rima Hyginus is a spectacular fissure, some 220 kilometers long, found near the center of the lunar near side. Easy to spot in telescopic views of the Moon, it stretches top left to bottom right across this lunar closeup. The image was made with exaggerated colors that reflect the mineral composition of the lunar soil. Hyginus crater lies near the center of the narrow lunar surface groove. About 10 kilometers in diameter, the low-walled crater is a volcanic caldera, one of the larger non-impact craters on the lunar surface. Dotted with small pits formed by surface collapse, Hyginus rima itself was likely created by stresses due to internal magma upwelling and collapse along a long surface fault. The intriguing region was a candidate landing site for the canceled Apollo 19 mission.

© Vincenzo Mirabella