It was quite a leap. Conspiracy theorists are being brought back down to Earth after NASA scientists debunked a wild claim that the space agency was hiding knowledge about an event that could result ...

NASA scientists have discovered an electric field encompassing Earth’s atmosphere that is as “fundamental” as gravity — and could even give clues about possible life on other planets. A team of NASA ...

Add Yahoo as a preferred source to see more of our stories on Google. (NewsNation) — NASA experts have denied the claim Earth will lose gravity for seven seconds in 2026. A rumor spread on social ...

In the early 1990s, NASA launched thousands of baby jellyfish into space. Not just a few specimens in a lab container, but about 2,500 tiny jellyfish polyps, sealed in bags of artificial seawater and ...

The new year debuted with an unexpected space-related conspiracy theory on social media that made us forget about the 3I/ATLAS comet conspiracy that preceded it. An imminent alien contact (3I/ATLAS) ...

In early January 2026, a rumor circulated online that Earth would "lose gravity" for seven seconds on Aug. 12, 2026 — leading to "40 million deaths from falls," among other cataclysmic outcomes.

For decades, scientists have dismissed the idea of reactionless propulsion—the concept of generating thrust without expelling propellant—as a fantasy that defies the laws of physics. But Charles ...

After holding onto the record for possessing the world's most powerful centrifuge (or hypergravity machine) for close to three decades, the U.S. ceded that title to China in 2025. When China's new ...