Beachgoers in the UK have reported seeing dozens of the cephalopods crawling across the sand.
The space agency has put together a compilation of spooky audio clips from its robotic space missions.
Researchers have been able to trace the first ever recorded solar eclipse back to the time of the pharaohs.
NASA has revealed some of the results of its recent experiment involving twins Scott and Mark Kelly.
50-year-old Nikki Love managed to run an entire marathon every single day for more than two months.
Newly resurfaced footage from the 1930s shows the remarkable life of Mickey the Minneapolis fire cat.
A British newspaper received a strange phone call a mere 25 minutes before Kennedy's assassination.
The unusual move aims to promote the country as an ideal place to develop artificial intelligence.
For the first time ever, astronomers have spotted what is thought to be a visitor from a distant star system.
Astronomers have observed an extrasolar planet with some of the weirdest weather conditions ever seen.
Tom Morgan managed to reach a height of 8,000ft by attaching helium balloons to a camping chair.
An enormous meat-eating dinosaur measuring up to 30ft in length once roamed what is now Southern Africa.
Scientists have captured footage of arctic jellyfish slithering along the bottom of the Chukchi Sea.
Planetary scientist Alan Stern has suggested that some civilizations may live below a planet's surface.
Marine archaeologists have discovered the earliest known example of an astrolabe navigation tool.
Albert Einstein's handwritten notes on the secret to living a happy life have resurfaced after 95 years.
The remarkable agricultural breakthrough could help to feed millions of people over the coming decades.
This bizarre insect sports a bright red body and four hairy tentacles that protrude from its back.
Authorities have been investigating a recent 'attack' on a number of protected 200-year-old trees.
The world-famous physicist hopes that his doctorate will encourage people to 'look up at the stars'.