Alan Johnstone, Author at New ÐÓ°ÉÔ­´´ Science news and science articles from New ÐÓ°ÉÔ­´´ Sat, 24 Feb 1990 00:00:00 +0000 en-US hourly 1 https://wordpress.org/?v=7.0.2 242057827 In search of empty space – the Cluster mission: Space is not as empty as it sounds. Four European satellites will take a close look at the Earth’s surroundings in the middle of the 90s, hoping to find out how auroras form. The results could reveal secret /article/1817786-mg12517055-000/?utm_campaign=RSS|NSNS&utm_content=currents&utm_medium=RSS&utm_source=NSNS Sat, 24 Feb 1990 00:00:00 +0000 http://mg12517055.000 1817786