“Early humans used chewing sticks, twigs, bird feathers, animal bones, and plant fibers to remove debris from their teeth,” ...
The US city of Seattle in Washington is surrounded by abundant wilderness. With a population of more than 750,000, it is ...
Two University of Essex-trained scientists have been named among the world’s top 50 modern-day explorers.
NASA’s Artemis II could be the first time human eyes set sight on the farside of the moon — and there are things human eyes can see that cameras can’t.