Publisher Correction: Active matter in space (npj Microgravity, (2022), 8, 1, (54), 10.1038/s41526-022-00230-7)

Abstract

In the original version of the Article, the photo of Mars in Figure 4 has a CC BY-SA 3.0 IGO licence, incompatible with the [CC-BY 4.0] license under which the article has been made available. The permitted use version of Figure 4 is which replaces the previous version. In association to this error, the legend to Figure inadvertently missed the licence link in the last sentence. The correct version reads as, ‘Moon picture credit: ESA/Hubble; use permitted under a[CC-BY 4.0 licence]. Mars picture credit: ESA/Hubble; use permitted under a [CC-BY 4.0] licence.’