Chemtrails claims argue that visible aircraft trails are intentional chemical or biological spraying for weather control, population control, or other covert goals. This verdict separates what is documented (contrail science and emissions), what’s disputed (misread patterns and samples), and what cannot be proven without verifiable records and corroboration.

The “Moon landing hoax” is a claim that NASA’s Apollo Moon landings were staged or falsified. This overview separates what is documented (mission records, returned lunar samples, later lunar-orbiter imagery), what is inferred by hoax narratives, and why the story persists decades later.

A neutral, evidence-focused timeline of “chemtrails” claims—tracking how the idea spread, which official documents and agency statements are commonly cited, what peer-reviewed research says about contrails, and where the record is disputed or cannot be proven.

Moon Landing Hoax claims often focus on photos, radiation, and alleged missing independent proof. This evidence-focused review compiles the best-documented counterevidence—orbital imaging of landing sites, lunar laser ranging retroreflectors, returned samples and curation records, and Apollo 12’s Surveyor 3 hardware recovery—while noting limits and what skeptics still dispute.