A remarkably stable climate
‘Witness the process of discovery’
‘Opportunities for life in the Trappist 1 system make our own solar system look fourth-rate’
Could it be aliens?
Numerous potentially habitable planets have been discovered in the last year
Looking for a ‘second Earth’
An indicator of an intelligent alien civilization?
Chances of alien civilizations existing are ’10 billion trillion’
The planet may have bacterial life
Very close to its star’s ‘Goldilocks Zone’
‘It’s not impossible to imagine that life on Earth could have started through a similar process’
‘Adds strength to the possibility of suitable habitats that could support life in the Martian sub-surface’