The famous Festival dedicated to ice sculptures is one of the main events of the winter season in Japan, attracting more than two million tourists a year
A study explains how the canals on Mars could have been created by the defrosting of CO2. But the research does not exclude NASA's hypothesis on the role of liquid water
The exhibition, which also includes unpublished documents and historical maps, will open its doors to the public from 12 November 2015 until 14 February 2016.
