Though spacecraft with artificial gravity are still a distant dream, we had proof of concept way back in September 1966.

Gravity has become an unlikely viral villain, blamed for an imagined global blackout in which the planet briefly lets go of everything that is not nailed down. At the same time, some of the most ...

Although the first detection of gravitational waves in 2015 gets a lot of press, the detection of GW170817—the first binary neutron star collision—confirms how important gravitational waves likely are ...

"It highlights gravity's possible hidden complexity and invites a reevaluation of where dark matter effects originate." When you purchase through links on our site, we may earn an affiliate commission ...

"We could determine the mass of the Himalayas using atoms." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest ...

The space economy isn’t just about rockets and satellites anymore — it’s about building resilient infrastructure, deploying autonomous systems, and creating entirely new models for how we operate and ...

As my arms lift from my sides, and the rest of my body follows suit toward the ceiling of a modified Boeing 727—next to scientists, astronauts, engineers and activists—I think, “How did I get here?” I ...

Physics is this close to understanding the entire universe. And what lives in this gap? Many physicists think it’s the elusive graviton—the quantum particle of gravity—whose discovery will finally ...

They are entirely feasible and, with sufficient funding, we could build one within months or years! Due to the effect of the Coriolis force on the semicircular canals (three tubes in the inner ear), ...

Before humans sent the first dogs and chimps into space, there was genuine fear: Can a living creature evolved for gravity survive in sustained zero-G? Many posited that the result would be fatal, as ...