🌊 Using Gravitational Waves As A New Way To Measure The Universe
Merging neutron stars and black holes can act like “cosmic beacons” that help us estimate how fast the universe is expanding
Posts
🌌 Rethinking Gravity: Milgrom’s Bold Take On Why Galaxies Spin So Fast
An alternative idea says it’s not hidden matter—but a new kind of motion—behind puzzling galaxy speeds
🌑 Hunting Dark Matter With “Cosmic Flashlights”
Early results from a big sky-watch that looks for hidden objects by watching distant stars brighten
🧩 Could Invisible “Sterile” Neutrinos Be The Universe’s Missing Matter?
A simple twist on familiar particles offers a warm new way to explain dark matter
⚡ Cosmic Fireballs: How Exploding Jets Power Gamma‑Ray Bursts
A classic idea explains how tiny blasts become the brightest flashes in the universe