David Watanabe

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

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

TOI-2374 b and TOI-3071 b provide insights into exoplanet characteristics and evolution.

2025-07-20T05:59:06+00:00 ― 7 min read

Astronomers confirm TOI-2458 b, a mini-Neptune orbiting a hot star.

2025-06-02T18:25:36+00:00 ― 5 min read

A look into the intriguing TOI-4504 star system and its unique planets.

2025-03-28T14:10:58+00:00 ― 7 min read