Archaeologists in Norway have discovered the remains of a cluster of Norse longhouses, including one of the largest of these structures ever found.
The skeleton of a man killed by the eruption of the Vesuvius volcano almost 2000 years ago has been unearthed at Herculaneum.
The Brazilian wandering spider, also called the banana spider, is one of the planet's most venomous spiders.
Two new studies reveal surprising features of the asteroid Ryugu.