Zero-gravity

Zero-gravity, also known as microgravity, refers to the condition in which objects appear to be weightless and thus do not exert any gravitational force upon themselves or each other. This phenomenon occurs when a spacecraft is in free fall, creating an environment where the effects of gravity are substantially minimized. Commonly experienced by astronauts in orbit, zero-gravity allows for unique physical and scientific experiments.

Zero-gravity meaning with examples

Astronauts aboard the International Space Station experience zero-gravity conditions, allowing them to conduct experiments that explore how the absence of gravity affects various physical and biological processes.
In a zero-gravity environment, liquids behave differently than they do on Earth, forming floating droplets rather than settling in pools, which is crucial for understanding fluid dynamics in space.
The concept of zero-gravity is not limited to outer space; scientists have created simulated environments on Earth to study the effects of weightlessness on various physical phenomena.
Many popular sci-fi movies portray zero-gravity in thrilling space battles, providing a captivating visual representation of how movement and combat would differ without the influence of Earth's gravitation.
Zero-gravity training is essential for astronauts preparing for missions, utilizing specially designed aircraft that perform parabolic flight to provide short bursts of weightlessness.

Zero-gravity Synonyms

absence of weight aerial suspension anti-gravity apparent weightlessness buoyancy floating free motion free-fall gravitational void gravity-less lack of gravity levitation low-gravity microgravity no-gravity non-weighted null gravity space conditions weightlessness

Zero-gravity Antonyms

attraction downward force force of gravity gravitational pull gravity ground-bound heaviness heavy load-bearing mass physical weight pressure pull substantial weight weight weighty