Hiroyuki Uchida

Recent observations reveal significant activity in star EV Lac during flare events.

2025-09-08T04:32:57+00:00 ― 5 min read

HESS J1641-463 challenges our understanding of high-energy cosmic rays.

2025-08-09T03:31:36+00:00 ― 6 min read

A new X-ray camera will monitor the upper atmosphere from the ISS.

2025-07-04T15:16:42+00:00 ― 5 min read

Researchers develop SUIM to observe atmospheric changes using cosmic X-ray sources.

2025-07-02T07:16:54+00:00 ― 5 min read

Research sheds light on mass loss in progenitor stars of supernovae.

2025-06-02T18:33:27+00:00 ― 5 min read

Explore the cosmic dance of V4641 Sgr and its intriguing emissions.

2025-03-21T16:35:30+00:00 ― 7 min read