Scientists have found evidence for widespread buried deposits of iron- and calcium-rich carbonates on Mars, which suggests that the red planet once hosted habitable environments with liquid water.
NASA built the biggest and most powerful rocket ever made, the Space Launch System (SLS) which can carry as mush as 143 tons of weight and will enable an on-board crew spacecraft, Orion, to travel
Russia launched a Soyuz-2.1a space rocket from the newly-built Vostochny Cosmodrome in the Far Eastern Amur region in the early hours of Thursday, TASS news agency reported.