Prizes
- $250,000 Post-secondary scholarship
- $50,000 Prize for your
 teacher
- $100,000 Breakthrough
 Science Lab
The Breakthrough Junior Challenge is an annual, global science video competition for high-school students.
It was founded in 2015 by Julia and Yuri Milner.
Timeline
- May 1
 Website Opens For Applications
- September 15
 Application Submission Deadline- You must submit your application and video no later than September 15, 2025 at 11:59 PM Pacific Daylight Time (West Coast USA). 
- September 17 – 30
 Peer-To-Peer Review- As part of your entry, you must score at least 5 other submissions by September 30, 2025 at 11:59 PM Pacific Daylight Time (West Coast USA), during the Peer-to-Peer Review. You may be asked to score additional submissions as well. 
- October 1 – 3
 Administrative Review
- October 4 – 25
 Evaluation Panel Review- In this period, the Evaluation Panel will score and judge the top 75 submissions in accordance with the criteria set forth in the Rules. 
- October 26 – November 18
 Verification of Finalists- In this period, Challenge staff will review and verify the submissions (up to 30) selected by the Evaluation Panel. 
- November 24 – December 9
 Popular Vote Challenge- The Popular Vote is your chance to participate in the voting for your favorite video. As a result of the Popular Vote, a Popular Vote Top Scorer and 7 Regional Champions will be named. 
- December 10
 Announcement of Popular Vote Top Scorer & Posting of Finalists & Regional Champions Announcement- The Finalists, Popular Vote and Regional Champions will be announced on this day. 
- TBD
 Announcement of Winner


