The substantial cash prize has already prompted quite a buzz in Ohio where a new photograph has emerged.
The space agency has revealed its latest list of new Innovative Advanced Concepts (NIAC) projects.
The space agency has released a new image of a peculiar circle on Mars - but what exactly is it ?
NASA's long-lived Cassini spacecraft will soon begin its first in a series of final orbits around Saturn.
Scientists have come up with a new type of sieve that could bring clean drinking water to millions.
31-year-old Zheng Jiajia decided to marry one of his inventions after failing to find a human partner.
An unexplained explosion has been discovered in the deepest X-ray image of our universe ever taken.
The space firm achieved a major milestone last night by relaunching a previously used rocket booster.
The successor to the Hubble Space Telescope is set to be placed inside a huge thermal vacuum chamber.
A prankster was charged this week after being filmed tucking in to pancakes at a busy intersection.
The bizarre plan would see the world's tallest building being hung upside-down from an orbiting asteroid.
An unidentified motorist ended up hitting a deer in her car after being distracted by a 'hairy beast'.
Scientists in the UK have discovered a previously unknown species of millipede at an old Welsh coal mine.
It may one day be possible for over-65s to visit a clinic every few years to receive a rejuvenation shot.
Despite having two additional limbs, the young chick, which wasn't expected to live, is doing quite well.
Visitors to a popular attraction in Corpus Christi, Texas came across something they did not expect.
A catastrophic rise in temperature wiped out the vast majority of life on Earth 250 million years ago.
The unopened tomb was discovered by archaeologists during a Spanish archaeological mission in West Aswan.
$19.5 billion has been authorized to support a renewed commitment to NASA's manned space program.
A mysterious 2,000-year-old tomb with a pyramid-like shape has been found beneath a construction site.