Walnut Trees’ 40-Million-Year-Old Secret: How They Switch Genders Every Season

3 million-year-old tools found in Kenya. On a lakeside peninsula in Eastern Africa, archaeologists have uncovered evidence of a society that inhabited the region more than 3 million years ago.

2024 Rocket Launch Recap: A New Record with 271 Launches Last Year!

'Silo' Season 2, 'The Book of Quinn': Juliette suffers, Walker snitches, and Lukas decodes Quinn's letter