When NASA launched the Pioneer probes, they were met with an intriguing mystery. At around 20 astronomical units, both ...
The accelerating expansion of the universe is usually explained by an invisible force known as dark energy. But a new study ...
Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...
Modern Engineering Marvels on MSN
Interstellar comet 3I/ATLAS challenges cometary physics with puzzling acceleration and chemistry
When an object from outside our star system zooms through our neighborhood in the solar system, it provides a rare ...
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Dot Physics on MSNOpinion
Key physics definitions: position, displacement, velocity, and acceleration
Learn the key physics definitions of position, displacement, velocity, and acceleration explained clearly and simply. This quick breakdown helps build a strong foundation for understanding motion in ...
The accelerating expansion of the universe could be explained by modifying general relativity so that gravity has mass – or so thinks a small group of physicists. Matthew Francis reports What lies ...
Scientists propose a new gravity theory using Friedmann equations. Their model explains the universe’s accelerating expansion ...
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