The place to discuss about how the earth and other heavenly bodies are expanding and growing.
Those interested in discussing relativity both pro and con.
Those interested in the topic of Gravity. If you think we know what gravity is, then think again!
This is a forum to discuss philosophy as it pertains to science.
A place to voice criticisms of mainstream science.
A place to discuss problems in present day cosmology and new solutions.
Light is a wave through something and many call this ether. Join the discussion and find out about those who have an ether theory.
The structures group looks at how structure actually can dictate how the universe functions, not visa-versa.
Those interested in the topic of thermodynamics
This group is a place to discuss the running, directions, and organization of the John Chappell Natural Philosophy Society.
This is a forum for those wanting to create, attend or help with natural philosophy meetups around the world.