NASA shoots down conspiracy theories that Earth's gravity will disappear this week

Theory Briefing

• A viral conspiracy theory claims Earth's gravity will briefly disappear on a specific Wednesday, triggering a hidden cataclysm.
• NASA publicly debunked the claim, a rare move that itself signals how widely the theory spread.
• The theory follows a classic pattern: an unfalsifiable government cover-up framing that makes official denials feel like confirmation.
• No physical mechanism is named in the claim — gravity doesn't switch off, making the theory untestable by design.