Gravity, as most people understand it, is the familiar force that pulls a falling apple toward Earth. But for astronomers and theoretical physicists, it is also a vexing invisible architect that ...

Gravity may seem constant, but it actually varies across the planet—and one of the strangest places is Antarctica, where gravity is slightly weaker than expected. Scientists have traced this “gravity ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: The “gravity hole”—a region under ...

Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.

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 ...

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.

You may have heard people say that aboard the International Space Station (ISS) there's "zero gravity," but in fact, gravity is still very much present. The station orbits Earth at an altitude of ...

Fans of the animated series “Gravity Falls” and its creator Alex Hirsch who are planning a road trip to Oregon’s real-life House of Mystery need to hold off until 2027. The Oregon Vortex, the roadside ...

Unifying gravity and quantum theory remains a significant goal in modern physics. Despite the success in unifying all other fundamental interactions (electromagnetism, strong force and weak force) ...

Kids and adults who enjoyed 'Gravity Falls' will like 'Haunted Hotel', an animated show that is darkly funny and weird in the best way. Liz Kocan has spent the last 20 years covering TV, entertainment ...

Gravity is the unseen force that shapes the universe, yet we rarely give it much thought. First explained by Sir Isaac Newton, it is the pull that draws objects toward one another based on their mass ...

Gravity Falls ended in 2016, and ever since, fans having hoping to see the return of Dipper, Mabel, Grunkle Stan, and the other cast of characters that sprang from the Mystery Shack. While the series ...