Researchers in Italy have located two undisclosed 'relics' that once belonged to da Vinci himself.
Concerns have been raised over the number of new satellites being launched over the next few years.
Researchers have been working on a new way to identify the parts of the brain responsible for dreaming.
A large terrestrial planet located 40 light years away could be the perfect place to search for ET.
Researchers in France have determined why entire islands have been vanishing from the surface of Titan.
Last year the Slims river totally vanished in what is thought to be a modern case of 'river piracy'.
A team of researchers have located a live colony of huge prehistoric molluscs in the Philippines.
The remains of five former Archbishops of Canterbury have been unearthed under a medieval parish church.
Hundreds of people have been flocking to Argentina to witness what some are calling a modern miracle.
Numerous sightings of strange objects in the skies above County Derry have been reported over the years.
For a new experiment, Harvard researchers are planning to spray aerosols in to the Earth's stratosphere.
New research has shown that elephants possess a level of self-understanding that is rare in animals.
Researchers have found evidence of microbes surviving up to six miles beneath the Mariana Trench.
The space agency will be holding a press briefing on Thursday about 'the search for life beyond Earth'.
The aim will be to drill all the way down through the Earth's crust for the first time in history.
A new paper has suggested using a lottery and savings bond as a way to fund the search for alien life.
Astronomers have detected an atmosphere around GJ 1132b - a planet situated 39 light years away.
The Canadian UFO Survey has revealed in its annual list that 2016 was a busy year for UFO sightings.
Douglas and Barbara Fink, who are from Canada, have won the lottery three times in the last 28 years.
NASA's long-lived Cassini spacecraft will soon begin its first in a series of final orbits around Saturn.