Simple Science

Cutting edge science explained simply

Cutting edge science explained simply

Liang Dai

General Relativity and Quantum Cosmology Understanding Gravitational Lensing in Astronomy

A look at how gravitational lensing reveals cosmic mysteries.

2025-06-13T07:03:57+00:00 ― 6 min read

Cosmology and Nongalactic Astrophysics New Insights into Gravitational Waves at Nanohertz Frequencies

Scientists detect faint gravitational waves from merging supermassive black holes.

2025-06-02T02:12:12+00:00 ― 6 min read