- Ancient stone tools found in Ukraine offer oldest evidence of human presence in Europe The Guardian
- East-to-west human dispersal into Europe 1.4 million years ago Nature.com
- ‘Cosmic clock’ dates earliest human presence in Europe CNN
- Earliest Humans in Europe Arrived From the East, New Study Shows – Archaeology Haaretz
- Ancient stone tools found in Ukraine date to over 1 million years ago, and may be oldest in Europe The Associated Press