Science ❯ Astrophysics

Gravitational Forces

Tidal Disruption Gas Dynamics Solar Influence Tidal Disruption Events Binary Star Dynamics Supermassive Black Holes Binary Star Systems Galactic Interactions Energy Sources Solar Activity Star Formation Massive Objects Tidal Forces Spaghettification Gravity Assist Centrifugal Forces Orbital Mechanics Tidal Locking Star Dynamics Celestial Mechanics Galaxy Formation

Astronomers Find First Globular-Cluster Stellar Stream Beyond the Milky Way

Modeling of the faint stream in UGC9050-Dw1 shows a globular-cluster origin that implies the galaxy is dark-matter rich.

AI Flagged a Wandering Supermassive Black Hole Tearing Apart a Star

Astronomers Confirm Four Hidden White Dwarfs Within 65 Light‑Years

Hubble Spots First Known Comet Spin Reversal

Black Hole’s Delayed Tidal Disruption Jet Keeps Surging, Now 50× Brighter

Nature Study Finds Early Galaxy Cluster With Gas Five Times Hotter Than Models Allow

Hubble Spots White Dwarf Devouring Icy, Nitrogen-Rich Exo‑Pluto Fragment