Last Sunday, an asteroid the size of a football field came within 120,000 miles of the Earth, but was only spotted two hours before it passed by.
A new study in the International Journal of Astrobiology posits an advanced pre-human civilization on Earth, wiped out by a cataclysm 55 million years ago.
Scientists analysing a meteorite found in Sudan have found tiny diamonds inside it, which suggest it must have come from a planet that no longer exists.
Mosques in Accra, Ghana are being asked to use WhatsApp to call the faithful to prayer because the traditional loudspeakers at the top of minarets are too noisy.
87% of Germans welcome a new law requiring social media sites to remove fake news, threats and hate speech within 24 hours or face fines of 50 million Euros.
Engineers at the University of Illinois have developed an artificial muscle made of carbon fibre and rubber that can lift 12,000 times its own weight.