Jul 6, 2026
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3 min read
How to Detect Edited Images
Jun 1, 2026
What you can learn from craters, damage and munition remnants.
May 4, 2026
Ready for takeoff? Let’s tackle May’s aviation challenges!
Apr 6, 2026
7 min read
Did you hear? New Challenges are out now!
Mar 2, 2026
9 min read
The Hidden Clues in Your Selfies
Feb 2, 2026
We're back with new Open Source Challenges!
Dec 1, 2025
8 min read
Let's put your skills to the test
Nov 3, 2025
10 min read
Think you’ve mastered geolocations? Let’s try it in 3D.
Oct 6, 2025
Ready to track some ships?
Sep 1, 2025
The Bellingcat Staff Out of Office
Aug 4, 2025
Warning: May detonate when opened
Jul 7, 2025
Uncovering dark secrets buried in time
Jun 2, 2025
A deep dive into art, history, and the illicit trade in cultural artefacts
May 5, 2025
A special guest is ready to shake things up on the challenge stage
Apr 7, 2025
12 min read
From multispectral imagery to tracking wildlife, are you ready for the April Challenges?
