1 00:00:04,000 --> 00:00:06,300 This is the ESOcast! 2 00:00:06,300 --> 00:00:10,640 Cutting-edge science and life behind the scenes 3 00:00:10,640 --> 00:00:14,580 at ESO, the European Southern Observatory. 4 00:00:32,580 --> 00:00:36,280 Tourists will know Chile as a land of 5 00:00:36,280 --> 00:00:39,580 natural wonders and dry deserts. 6 00:00:43,500 --> 00:00:46,800 Few know that one of Chile's most precious 7 00:00:46,800 --> 00:00:50,430 assets is its pristine night sky. 8 00:00:57,000 --> 00:01:01,600 In an almost unworldly location in the Chilean Andes, 9 00:01:01,600 --> 00:01:04,420 ALMA is nearing completion. 10 00:01:19,270 --> 00:01:26,250 The Chajnantor Plateau at 5000 metres altitude. 11 00:01:55,320 --> 00:02:02,510 The largest ground-based astronomical project in existence. 12 00:02:09,100 --> 00:02:13,000 The single-dish APEX telescope is also 13 00:02:13,000 --> 00:02:16,400 on the Chajnantor Plateau. 14 00:02:33,600 --> 00:02:37,040 ALMA studies the building blocks of stars, 15 00:02:37,040 --> 00:02:41,000 planetary systems, galaxies and life itself. 16 00:05:49,040 --> 00:05:52,620 ESOcast is produced by ESO, the European Southern Observatory. 17 00:05:52,620 --> 00:05:54,900 ESO, the European Southern Observatory, 18 00:05:54,900 --> 00:05:57,800 is the pre-eminent intergovernmental science and technology organisation in astronomy, 19 00:05:57,800 --> 00:06:00,800 Among both ground and space-based observatories, ESO is the most productive observatory in the world. 20 00:06:02,000 --> 00:06:06,000 Transcription by ESO; translation by —