Editorials in 2021

In this Editorial we reflect on post-publication discussions and corrections, and look at some recent examples from Nature Catalysis.

The catalysis of CO₂ conversion is a research topic ripe with potential to contribute towards a net-zero future. This Focus issue features a collection of content dedicated to progressing the fundamental science and practical implementation of this technology to advance climate goals.

The old catalysis literature still has much to offer to the research community. This issue presents a selection of retro News & Views articles that highlight some key historical developments in the subareas of catalysis.

Research projects are often developed by multiple groups worldwide, either in collaboration or in a form of genuine competition. In this Editorial, we discuss our approach to dealing with situations where multiple related manuscripts are submitted or published, in our journal or elsewhere, within a short period of time.

On the threshold of the New Year we think back to the past 12 months and provide a few highlights.