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Two stars spiraling toward catastrophe are putting Einstein's gravity to the test

The two stars in the nearby system ZTF J2130 are spiraling toward a catastrophic supernova. In the meantime, scientists are ...
Dot Physics on MSN

Physics of Gravitational Force on the Apollo 13 Spacecraft

Explore the physics of gravitational force acting on the Apollo 13 spacecraft during its historic mission. This video delves ...