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!
Ancient Roman concrete arches contained volcanic ash, which helped them self-heal when cracks formed by reacting with water. This made them incredibly durable, lasting for millennia.
Researchers are developing a lunar distress system based on Earth’s COSPAS-SARSAT rescue tech to aid Artemis astronauts. Using a satellite network, it will transmit emergency alerts and track locations in remote areas like the Moon's south pole, enhan
New English Canaan, written by Thomas Morton, was the first book to be banned in the US. It was banned in 1637 for its harsh criticisms of the restrictive Puritan customs of the New English colony at the time.
Hi my first time posting here. Did you know that on May 6, 2021, some tardigrades (better known as water bears) were sent to the International Space Station to see how they adapted To microgravity
