New topics are always in preparation.
Recognition Nova has continued to gain recognition since its launch in April 1997. In Australia numerous education departments, universities, libraries, science teachers associations, scientific societies and schools link to Nova. Google Google is one of the world's leading search engines. Google's system for ranking search results uses a mathematical algorithm to rate web sites based on the number of other sites linking to them, then factors in how heavily linked those sites are. If Google ranked the Nova topic in its top 20, we recorded that ranking.