Motohide Tamura

Scientists discover a unique substellar companion orbiting the star HIP 39017.

2025-08-20T14:08:45+00:00 ― 5 min read

A combined fiber optic and coronagraph system improves planet light collection.

2025-08-14T22:28:18+00:00 ― 5 min read

Scientists discover SPECULOOS-3b, an Earth-sized exoplanet orbiting an ultracool dwarf star.

2025-07-25T14:04:15+00:00 ― 5 min read

Photonic lanterns improve light gathering at Subaru Telescope, enhancing astronomical observations.

2025-07-04T18:17:15+00:00 ― 5 min read

This article examines how magnetic fields influence star formation in NGC 1333.

2025-07-03T06:49:54+00:00 ― 5 min read

A new device enhances light analysis for studying stars and planets.

2025-06-11T06:15:54+00:00 ― 8 min read

A closer look at the unusual planets orbiting a nearby M dwarf star.

2025-06-04T09:56:18+00:00 ― 6 min read

Uncovering the role of gadolinium in cosmic explosions.

2025-02-10T20:20:44+00:00 ― 6 min read