Despite dozens of experiments over the years, scientists still don't have a precise measurement for gravity's strength. Why is that?

Scientists are now developing spinning space stations with artificial gravity that could take astronauts deeper into the ...

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What happens to soft matter when gravity disappears? To answer this, UvA physicists launched a fluid dynamics experiment on a sounding rocket. The suborbital rocket reached an altitude of 267 km ...

Gravity keeps Earth stable and habitable, holding the atmosphere, oceans, buildings, and people firmly in place. Without it, air and water would vanish into space, and life would end almost instantly.