Simple Science

Cutting edge science explained simply

Cutting edge science explained simply

Crystal L. Gnilka

Earth and Planetary Astrophysics New Insights into Exoplanetary Systems: HD 15906

Scientists discover two warm sub-Neptunes orbiting the star HD 15906.

2025-10-28T20:54:24+00:00 ― 6 min read

Earth and Planetary Astrophysics New Exoplanet HD 21520 b: Key Findings

Astronomers discover HD 21520 b, a warm sub-Neptune orbiting a sun-like star.

2025-07-21T20:27:00+00:00 ― 5 min read