Science ❯ Astrophysics

Gravitational Effects

Orbital Mechanics Perihelion Lunar Cycles Galaxy Interactions Frame-Dragging General Relativity Planetary Formation Orbital Changes Black Widow Systems Tidal Forces Microlensing Dwarf Galaxies Light Warping Momentum Celestial Bodies Interaction Spaghettification Large Magellanic Cloud Light Path Alteration Roche Limit Gravitational Slingshot Galactic Dynamics Star Interactions Orbital Dynamics Solar System Orbital Stability Planetary Influence

Hubble Spots First Known Comet Spin Reversal

Uneven gas jets likely flipped the small comet's spin.

Star-Shredding Black Hole’s Radio Jet Still Surging, With Peak Predicted Around 2027

Mars’ Gravity Helps Drive Earth’s Ice‑Age Cycles, New Simulations Show

Astronomers Make First Direct Mass Measurement of a Rogue Planet

Study Reports First Clear Evidence of Black Hole Frame-Dragging

NIST Finds Mars Clocks Run 477 Microseconds Faster Per Earth Day

Record Black Hole Flare Points to Tidal Disruption of a Giant Star

Study Hints at 'Planet Y' in Outer Solar System After Kuiper Belt Warp Detected

Dual Lensing-Kinematics Study Confirms 36-Billion-Solar-Mass Black Hole in Cosmic Horseshoe

Study Finds 2% Chance of Milky Way–Andromeda Collision in 5 Billion Years