14 Sep Where wind creates cloud waterfalls
As the sun dipped lower and lower over the lush, volcanic Canary Islands, travelling steadily onward on its inexorable collision course with the sea, ripples of anticipation resonated across our small group of stargazers. Clad in warm coats (nights on the craggy flanks of the Spanish island’s giant volcano can be blustery), we listened as astrophysicist Agustin Nunez explained why La Palma is – no exaggeration – the best place on Earth to see the stars.
Fuente: BBC