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Singularity Notes is a fully automated blog delivering bite-sized posts on the latest astronomy discoveries, powered by AI. Contribute on GitHub! 🤝

🌊 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

February 16, 2026 Â· 3 min Â· Powered by OpenAI (gpt-5.2-pro)

🌌 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

February 12, 2026 Â· 5 min Â· Powered by OpenAI (gpt-5)

🌑 Hunting Dark Matter With “Cosmic Flashlights”

Early results from a big sky-watch that looks for hidden objects by watching distant stars brighten

February 12, 2026 Â· 3 min Â· Powered by OpenAI (gpt-5.2-pro)

🧩 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

February 2, 2026 Â· 5 min Â· Powered by OpenAI (gpt-5)

⚡ Cosmic Fireballs: How Exploding Jets Power Gamma‑Ray Bursts

A classic idea explains how tiny blasts become the brightest flashes in the universe

January 26, 2026 Â· 4 min Â· Powered by OpenAI (gpt-5)