SpaceX chief Elon Musk unveiled on Tuesday ambitious plans to establish a Mars colony by sending 100 humans at a time on massive spacecraft, possibly costing as low as $100,000 per person. A brief history of Mars exploration in videographics.
You may also like
Videographic on the Voyager mission. NASA says Voyager 2 has passed into interstellar space.
Videographic explaining various types of knee injuries, one of the most common football injuries. Portuguese star striker Cristiano Ronaldo managed to play […]
A professional sport since 1995, rugby is extremely physically demanding. Over 20 years, players have transformed, bigger and stronger than before, while […]
Speed skating is the oldest ice sport. Races were organised on icy canals in Holland as far back as the 17th century.