6 billion years old and home to more than 100 billion stars. This reality suggests there is likely a mind-boggling number of ...

Loved Interstellar? Discover 5 must-watch sci-fi movies featuring space exploration, mind-bending time travel and emotional ...

Barack Obama sparked a debate after seeming to confirm aliens are “real” on a podcast. The comment came as Congress continues ...

This isn’t just another tabloid “Gotcha” moment. When the 44th President of the United States, a man known for his calculated, lawyerly precision, looks into ... Read More ...

The odds are that life is out there – but rather than little green men, it may look more like hydrothermal vent tubeworms ...

Whether they're zany comedies like Back to the Future or cerebral dramas like Arrival, these sci-fi movies are a masterclass ...

Voyager 1 is transmitting data from 24 billion kilometres away using less than 200 watts of power. Discover how Nasa ...

Researchers had only hypothesized the existence of underground lava tubes on Venus —until now.

If we were to ever find alien life, breaking the news to the general public could be much more difficult than one might think ...

The combustible sedimentary rock, better known as coal, was not only crucial to the onset of advanced technology here on Earth, but it should also be key to the development of advanced E.T.s residing ...

A massive subsurface structure has been discovered on Venus, according to astronomers relying on radar data analysis.