A recent archaeological dig near Guernsey has yielded something rather unexpected - a porpoise skeleton.
The crew of six NASA astronauts has been living in a dome near one of Hawaii's largest volcanoes.
Astronomers have identified nine planets from which intelligent aliens could potentially be watching us.
Researchers in the US have come up with a revised classification system to help categorize our planet.
Two extremely powerful solar flares erupted from a large sunspot on the Sun's surface yesterday.
Known as Florence, the 2.7-mile asteroid is the largest near-Earth object ever recorded by NASA.
NASA's Peggy Whitson broke a slew of records during her latest 288-day mission aboard the ISS.
The final resting place of legendary Chinese playwright Tang Xianzu has been unearthed in Fuzhou.
The huge space rock is due to pass within a safe distance of our planet at the beginning of September.
A sea algae boom has been credited with the rise of the first complex life forms in Earth's distant past.
The asteroid known as 2012 TC4 is set to pass us by at a safe distance of 27,300 miles in October.
Palaeontologists have discovered the skull of what is thought to be mankind's earliest known ancestor.
A 70-ton titanosaur has been officially established as the largest land animal ever to walk the Earth.
Samir Singh collapsed from exhaustion a tantalizing 36km from achieving his goal of 10,000km in 100 days.
An exceptionally well-preserved Roman neighborhood has been unearthed in south-eastern France.
The new employee will be tasked with, among other things, protecting Earth from alien contamination.
Archaeologists working at the Angkor Wat temple complex have discovered a 12th-century statue.
An asteroid due to pass the Earth in October is to become a target for a planetary defense exercise.
In an interview on his 75th birthday, Professor Stephen Hawking warned of the dangers of global warming.
Peter Thiel has reportedly contributed $100,000 towards efforts to resurrect the woolly mammoth.