Science ❯ Physics ❯ Astrophysics

Gravitational Effects

Galactic Phenomena Planetary Orbits Mars Orbit Planetary Influence Dark Matter Halos Gravitational Slingshot Mass Detection

Milky Way Simulations Revive Dark-Matter Case for Galactic Center Gamma-Ray Excess

Higher-resolution CTA data could deliver a decisive test of the signal's origin.

Global Radio Array Detects Smallest Gravitational-Lensing Object Yet, Weighing About a Million Suns