PBS News on Instagram: "Scientists in the U.K. say they have found evidence of humans making fire far earlier than previously thought. Archaeologists working at a site in what's now Eastern England say they found signs of deliberate fire-making going back 400,000 years. Before that, the earliest known evidence of humans making fires dated back just 50,000 years, a 350,000-year difference. The findings were published Wednesday in the journal Nature. Researchers say they could have a significant e

Memastroy 😂 on Instagram: "Did you know that in 1492, when Columbus set sail across the Atlantic, no one really knew what he would find? People thought the world was flat, and the ocean was full of monsters. Sailors whispered about giant waves and unknown lands, and yet he pressed on, driven by curiosity and a vision that few could understand. Imagine being on that ship — days turning into weeks, facing storms, hunger, and fear, not knowing if you’d ever see land again. And then, finally, one m