lundi 25 juin 2018

When it comes to the world's best stargazing, Australia really has it all: excellent observatories, clear skies and vast tracts of uninhabited land https://on.natgeo.com/2K6X44y 


When it comes to the world's best stargazing, Australia really has it all: excellent observatories, clear skies and vast tracts of uninhabited land https://on.natgeo.com/2K6X44y 

https://twitter.com/NatGeoTravel/status/1011261950595162113