In northers European cultures, swords were believed to have their own 'soul', so when the warrior died, the sword had to be destroyed and buried so the spirit could accompany the warrior into the afterlife
Scientists studying Apollo 16 samples uncovered insights into the Moon's past. Noble gases like argon reveal that solar wind and asteroid impacts shaped its surface over billions of years, offering clues for finding lunar resources beneficial to future
If you were to lay out all the blood vessels in the human body end to end, they would stretch over 60,000 miles. That's enough to circle the Earth more than twice!