NASA's legendary space probe is now believed to have finally exited the solar system after 36 years.
New data from the Cassini space probe has confirmed the presence of water under the moon's surface.
For the first time a brain scan has revealed what happens when someone is undertaking an 'astral trip'.
ESA's comet chasing spacecraft has successfully woken up after hibernating for two-and-a-half years.
The European probe has embarked on an ambitious 5-year mission to map our own galaxy, the Milky Way.
Professor Robert Lanza believes the answer to life after death lies in the science of quantum physics.
The foul-smelling single-celled microbes are believed to have lived more than 3.5 billion years ago.
The Bigelow Aerospace Inc. chief is calling for the rights to conduct mining operations on the moon.
The fuel needed to send space probes on missions to other planets could run out within ten years.
NASA has successfuly launched its LADEE probe which aims to investigate the moon's atmosphere.
China is stepping up its space program with plans to launch a lunar probe before the year is out.
The novel discovery dates back to the 1500s and could be the oldest globe of the New World ever found.
Set to explore beneath Jupiter's obscuring cloud cover, the probe will reach its destination by 2016.
Mechanic Matthew Robert was 'freaked out' when he encountered a strange object in the middle of the road.
How long would it take an alien civilization to explore the whole galaxy using automated probes?
The huge meteor that exploded over Chelyabinsk produced a shockwave that circled the whole planet.
NASA's twin GRAIL probes have helped to solve why the Moon's gravity appears to be uneven.
A Nobel Prize-winning physicist has devised the concept of a mysterious structure called a time crystal.
Top experts from across the globe are meeting to discuss ways to curb the amount of debris in orbit.
The Russian space agency has plans to launch a pioneering mission to explore Jupiter's largest moon.