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Fundamental Forces

Gravity Weak Nuclear Force Electromagnetic Force Dark Matter Dark Energy Strong Interaction Electromagnetism Fine Tuning Central Forces Baryons

NIST Replicates Classic Gravity Test, Reports Lower Value for G

The carefully controlled result adds a new data point without settling the long-running gap between precision measurements.

New Hybrid Lattice QCD Result Brings Muon g‑2 in Line With Experiment

CMS Pinpoints W-Boson Mass That Matches the Standard Model

Dark Matter’s Motion Matches Gravity, Study Caps Any Extra Force at 7%

Joint NOvA–T2K Analysis Detects Tentative Neutrino–Antineutrino Oscillation Difference

Thorium Nuclear Clock Sets 6,000x Gain in Sensitivity for Probing the Fine-Structure Constant

New Studies Argue the Cosmos Works Without Dark Matter or Dark Energy

Nobel Laureate Physicist C. N. Yang Dies in Beijing at 103

New Peer-Reviewed Model Says Changing Constants Could Explain Dark Matter and Dark Energy

New Heavy-Ion Models Capture Energy-Driven Proton Changes, Matching CERN and BNL Results

The Moon Is Drifting Farther From Earth by 3.8 Centimeters a Year

CERN Detects First CP Violation in Baryon Decays

LHCb Detects First CP Violation in Baryon Decays

Physicist Proposes Three-Dimensional Time as Universe’s Fundamental Framework

Aalto University Unveils Quantum Gravity Theory Compatible with Standard Model

CERN Confirms Feasibility of 91-Kilometer Future Circular Collider

Atacama Telescope Reveals Detailed Images of the Early Universe

Scientists Propose Test for Universe's Fine-Tuning for Life

New Model Suggests Our Universe Is Not Optimal for Intelligent Life

CMS Experiment at CERN Confirms W Boson Mass Consistent with Standard Model