A study conducted at UCLA successfully overcomes the influence of Earth's gravity, replicating conditions found on other planets and stars. Solar flares and various forms of space weather can cause significant disruptions in spaceflight and satellite-based telecommunications. However, scientists' e
UCLA researchers effectively reproduced the type of gravity that exists on or near stars and other planets inside of a glass sphere 3 centimeters in diameter. Credit: John Koulakis/UCLA
The achievement could help scientists overcome the limiting role of gravity in experiments that are intended to model convection that occurs in stars and other planets. On Earth’s surface, hot gas rises because gravity holds denser, colder gas closer to the planet’s center.
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