Instinct and Nexus, are which form of publication?
Instinct (magazine) Instinct (ISSN 1096-0058  ) is a gay men's lifestyle magazine which was published from 1997 to 2015. The magazine was first published in 1997 by Instinct Publishing and was distributed by Curtis Circulation. The final issue was dated June–July 2015.
Nature (journal) Nature is an English multidisciplinary scientific journal, first published on 4 November 1869. It was ranked the world's most cited scientific journal by the Science Edition of the 2010 "Journal Citation Reports" and is ascribed an impact factor of approximately 38.1, making it one of the world's top academic journals. It is one of the few remaining academic journals that publishes original research across a wide range of scientific fields. "Nature" claims an online readership of about 3 million unique readers per month. The journal has a weekly circulation of around 53,000 but studies have concluded that on average a single copy is shared by as many as eight people.