Science, Maths & Technology
Phobos – an asteroid masquerading as a moon of Mars?
...analysis in around 2029. This mission is likely to revolutionise our understanding of inner Solar System dynamics and might finally put to bed the argument about the origin of Phobos. As a bonus, these samples might even contain evidence of past Martian life! It is thought that large impacts on Mars could throw up material into space that eventually ends up raining down...