Photos and videos of astronauts on the ISS show them floating around, but saying there's zero gravity isn't fully accurate.

The conflict between the brain's expectation of Earth's gravity and the reality of no gravity causes space motion sickness.

Scientists on the ISS are studying how condensation works in space to improve cooling systems for electronics on Earth and in ...

In 2007, something strange happened over the eastern Atlantic Ocean. According to satellites orbiting Earth, our planet's gravity field developed a continent-scale anomaly before subsiding to its ...

The Event Horizon Telescope only recently gave us the first images of the environment immediately surrounding a black hole.

Right now, we're zooming through space at incredible speeds, so why aren't we dizzy or flying off into space?  An expert ...

ALMA reveals that gravity reorients magnetic fields in 17 young clusters, aligning them as gas collapses and accelerating ...

No, NASA didn’t confirm a second moon, but scientists did discover something else that’s been traveling with Earth for ...

An asteroid named 2025 PN7 has been in quasi-orbit of Earth for approximately 60 years. It's expected to stay there for ...

The National Aeronautics and Space Administration has detected a boost in interstellar object 3I/ATLAS’s speed, as it moves toward the Earth. NASA revealed that ...

Imagine for a moment that Earth suddenly shrank to the size of the Moon, while the Moon expanded to the size of Earth. How would life on our planet change? Could humans survive this dramatic cosmic ...