div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=halo-and-mock-sunshtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Halo and Mock Suns loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader031vdocumentsmxreader031viewer2022020522575067941a28ab0f07ac32e5html5thumbnails1jpg width=140 height=200 divp© 1889 Nature Publishing Grouppdiv