June 19, 2026 • While some enslaved people did not know about Lincoln's order, many learned of it while the fighting was still ongoing through informal networks, rumors and sometimes from slaveholders ...

The remains of a wooden monument in southern England, three miles away from Stonehenge, may demonstrate Neolithic people’s interest in the heavens Cool Finds A 6-Year-Old Boy Spotted Something ...

Origin firing is the initiation of DNA replication that takes place at specialised start sites, or replication origins, where the DNA first has to be opened up and unwound, before DNA synthesis ...

Ahead of the eagerly anticipated macOS 15.2 update, Apple on Tuesday released the macOS Sequoia 15.1.1 emergency update to patch a pair of scary vulnerabilities that have already been used in remote ...

Historical timeline of the development of modern weapons starting at 1364 with the first recorded use of a firearm and ending in 1892 with the introduction of automatic handguns. 1364 - First recorded ...