2026.05.28 Science Castle Japan 2026 Special Project Participant Recruitment! Create the ultimate glowing mud ball with the power of polishing! (MYPOX CO., LTD.)

• Notice
• Information for Middle and High School Researchers
• Information for Teachers

2026.05.28 Science Castle Japan 2026: Special Project Participant Recruitment! "Space Experiment Lab for Junior and Senior High School Students is Here! Let's Start Researching in Space!" (Space Gnome Laboratory Inc.)

• Notice
• Information for Middle and High School Researchers
• Information for Teachers

2026.04.26 [Implementation Report] Lotte Prize 2025 Science Castle Research Grant Results Presentation Meeting Held

• Notice
• Science Castle Research Fund
• Information for Middle and High School Researchers
• Company-supported projects

2026.04.16 The presenter manual has been published.

• Announcements for middle and high school students
• Information for Teachers

2026.04.06 Science Castle Japan 2026: 12 Oral Presenters Decided

• Notice

2025.09.19 The selected teams for the Science Castle Research Grant DE&I Award 2025 have been decided.

• Science Castle Research Fund

2026.03.18 [Online Listener Applications Open] The Science Castle Research Grant 2025 DE&I Award Results Presentation Meeting will be held.

• Notice
• Science Castle Research Fund
• Information for Middle and High School Researchers
• Company-supported projects
• Information for Teachers

2026.03.05 Science Castle Japan 2026" Call for Partner Companies Co-creation with Teenage Researchers to Expand "Researchers" and Connect to Future Markets and Human Resources

• Notice
• Company-supported projects

2025.09.24 Science Castle Japan 2026 will be held on Saturday, June 6, 2026 @ Osaka, Japan!

• Featured
• Notice
• Information for Middle and High School Researchers
• Information for Teachers
• Notice common to all competitions

2026.01.19 Call for poster judges to support research presentations by middle and high school students! [Deadline: 4/28

• Research Coach