Weightlessness is the complete or near-complete absence of the sensation of weight, i.e., zero apparent weight. It is also termed zero g-force, or zero-g (named after the g-force) [1] or, …

Jun 19, 2020 · The correct physical term is weightlessness, but zero gravity is a descriptive term that also describes the sensation, so even in the aerospace research world and in NASA, …

In physics, zero gravity, or more accurately, the state of weightlessness, is a condition where an object has no apparent weight. It does not mean there is an absence of gravitational force.

Sep 29, 2025 · It’s not a lack of gravity, but a super-fast, never-ending fall around our planet. So Why Do Scientists Call It Microgravity? If there's no such thing as 'zero gravity' in space, what …

Mar 19, 2025 · Zero Gravity: A Misconception? The term “zero gravity” is actually misleading. Gravity exists everywhere in the universe, even in deep space. What astronauts experience …

Mar 7, 2017 · Gravity obeys an inverse square law; although the intensity falls with distance, it is never zero. That said, local factors opposing gravity may predominate in certain areas.

May 18, 2025 · Zero gravity, or microgravity, is what astronauts experience when they’re orbiting Earth. It doesn’t mean there’s no gravity at all—it means they’re in freefall, constantly falling …

Feb 7, 2023 · Zero gravity, or microgravity, occurs when gravitational pull is extremely weak, giving the sensation of weightlessness. This unique environment, found in outer space, is …

weightlessness, condition experienced while in free-fall, in which the effect of gravity is canceled by the inertial (e.g., centrifugal) force resulting from orbital flight. The term zero gravity is often …

Oct 16, 2025 · The meaning of ZERO GRAVITY is the state or condition of lacking apparent gravitational pull : weightlessness. How to use zero gravity in a sentence.