Science ❯ Cosmology

Universe Composition

Dark Energy Dark Matter Matter Types Mysterious Phenomena Ordinary Matter Mass Distribution

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

Purpose-built algorithms applied to Earth-sized VLBI data uncovered an unseen mass whose tally could help test cold dark matter theory.

Internal Pair Production Offers New Path to Dark Matter Detection