SpaceMassive lake of water found beneath Mars’ south pole could host life Data from the Mars Express satellite suggests there is a huge body of permanently liquid water under the surface of Mars, which could potentially host life News
SpaceInterstellar: The bizarre visitor from a far-off solar system First seen in October 2017, the space rock 'Oumuamua looks like a skyscraper tumbling through space – and challenges our ideas of how planetary systems form Features