The Tyranny of the Rocket Equation by Don Pettit is a gentle introduction to rocket science.
- Jim Cantrell on Quora
- "Rocket Propulsion Elements" by George P. Sutton, Oscar Biblarz
- "Fundamentals of Astrodynamics" by Roger R. Bate, Donald D. Mueller, Jerry E. White
- "International Reference Guide to Space Launch Systems" by S. Isakowitz, J. Hopkins, J. Hopkins Jr
- "Elements of Propulsion: Gas Turbines and Rockets" by J. Mattingly, H. von Ohain
- Blue Origin
- BPS.space
- Cosmic Perspective
- Curious Elephant
- Everyday Astronaut
- European Space Agency (ESA)
- I Need More Space
- kNews.space
- NASA
- Primal Space
- Rocket Lab
- Scott Manley
- SpaceX
- TMRO
- VideoFromSpace
- The Vintage Space
- Aerodynamics
- Aerospace engineering
- Atmospheric entry
- Ballistics
- Computational fluid dynamics (CFD)
- Docking and berthing of spacecraft
- Flight dynamics (spacecraft)
- Geocentric orbit (i.e. Earth orbit)
- Geosynchronous orbit
- Gravity
- History of spaceflight
- Low Earth orbit (LEO)
- Moving frame
- Orbit
- Orbital inclincation
- Orbital maneuver (i.e. burn)
- Orbital mechanics
- Outer space
- Pass (spaceflight)
- Polar orbit
- Reaction engine
- Rocket launch
- Solar System
- Spacecraft
- Spacecraft design
- Spaceflight
- Space rendezvous
- Space transport
- Sub-orbital spaceflight
- Sun-synchronous orbit
- Thrust
- Thrust vectoring
- Transfer orbit
- Tsiolkovsky rocket equation
- Vehicular automation