Ask Ethan: Do gravitons need to exist?Gravity's nature as a quantum force is questioned due to its classical description in general relativity, especially regarding the existence of gravitons.
Mysterious "Fifth Force" of Physics Could Be Influencing Asteroids Near EarthNew research suggests a potential fifth fundamental force of the universe could be detected through observations of near-Earth asteroids.
The Vacuum of Space Will Decay Sooner Than ExpectedSubtle quantum corrections can influence particle behavior, creating complex dynamics within quantum fields.The potential decay of the Higgs field poses profound implications for the universe's fundamental structure.
Physicists Finally Know How the Strong Force Gets Its StrengthThe strong force is the most powerful force in the universe but least understood by scientists.