Explore Capsules

The textbook says planes fly because air moves faster over the curved top of a wing, but that explains only part of the lift. These explanations cover how wings turn air downward by Newton's third law, why viscosity matters, and where Bernoulli's shortcut falls short. You can build the understanding of flight that actually holds up.

Moon landing hoax claims often focus on photographs, radiation, shadows, the flag, and missing or degraded mission records. This account examines the main allegations alongside the physics, camera science, mission evidence, and historical context used to rebut them. Readers will be able to assess each claim on its merits and understand why the Apollo landings remain strongly supported by the evidence.