The latest edition of Microbiology Today is now available to read online. This issue, titled ‘Emerging Opportunities’, brings a positive view on antimicrobial resistance (AMR) with innovative ways of tackling this threat using sustainable resources, such as seaweed and Matuba tree (Ficus natalensis) bark cloth. The issue highlights Access Microbiology the Society’s Open Access platform, the role of microbiologists in space exploration, and bacterial genomics and artificial intelligence (AI).