Science ❯ Physics

Gravitation

General Relativity Gravitational Lensing Gravitational Effects Gravitational Waves Black Hole Physics Tidal Forces Mass Distribution Gravity Gravitational Forces Black Holes Black Hole Formation Spacetime Eddington Limit Gravitational Collapse Keplerian Motion Cosmology Cosmic Interactions Gravitational Constant Effects of Gravity Accretion Disks Structure Formation Orbital Mechanics Extreme Gravity Extreme Events Spaghettification Black Hole Masses Accretion Gravity Anomalies Space Travel Non-minimal Coupling Relativity Binary Systems Singularity Gravitational Pull Mass Measurement Stellar Collapse Self-gravitating Discs Cosmic Phenomena Newton's Laws Core Collapse Tides Astrophysical Measurements Wave Phenomena Scalar-Tensor Theories Gravity Mapping Nonlocal Gravity Massive Stars Mass-Distance Relationship Black Hole Dynamics Hypergravity Effective Field Theory Kepler's Laws Self-Energy Stellar Dynamics Matter Tidal Disruption Events Dark Matter Detection Matter Density Celestial Bodies Variable Gravitational Constant Tidal Effects Gravity Effects Information Physics Density Perturbations Gravity Assist Lunar Gravity Gravitational Interactions Dark Matter Newtonian Physics Void Models Classical Gravity Accretion Discs Mass Higher Curvature Gravity Event Horizons Lunar Effects Supermassive Black Holes Space-Time Mass Transfer

NASA and Scientists Reject Viral Claim That Earth Will Lose Gravity on Aug. 12, 2026

Agencies say gravity is set by Earth’s mass so incoming gravitational waves cannot switch off weight on the planet.

Scientists Detect Wind From Milky Way’s Central Black Hole

JWST Measures 50‑Million‑Solar‑Mass Black Hole That Outweighs Its Host

Fruit Flies Endure Up to 13G, Then Recover, UC Riverside Study Finds

NIST Replicates Classic Gravity Test, Reports Lower Value for G

Astronomers Measure Cygnus X-1’s ‘Dancing’ Black Hole Jets at 10,000 Suns of Power

Science Study Details Andromeda Star’s Disappearance, Pointing to Black Hole Birth

Webb Delivers Sharpest Dark-Matter Map, Revealing the Universe’s Hidden Scaffold

DES Year 6 Delivers Precise 3×2pt Cosmology With Mild CMB Discrepancy

Supermassive Black Hole in J1007+3540 Restarts Jets After 100 Million Years

JWST’s ‘Little Red Dots’ Are Young Black Holes Shrouded in Gas, Nature Study Finds

Astronomers Make First Direct Mass Measurement of a Rogue Planet

NIST Finds Mars Clocks Run 477 Microseconds Faster Per Earth Day

Study Calculates How Tiny Black Holes Could Injure Humans—and Why Encounters Are Virtually Impossible

New Framework Turns Black-Hole Shadows Into Tests of Gravity

Record Black Hole Flare Shone With the Light of 10 Trillion Suns From 10 Billion Light-Years Away

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

Global VLBI Detects Lowest-Mass Dark Object at Cosmological Distance

New Modeling Strengthens Direct-Collapse Black Hole Explanation for JWST’s ‘Little Red Dots’

Black Hole–Star Encounter Likely Spawned SN 2023zkd, Study Finds