<div><div class="hds-attachment-single bg-carbon-90 padding-y-3 padding-x-3 desktop:padding-y-9"><div class="grid-container grid-container-widescreen grid-row flex-align-center position-relative padding-x-0 padding-top-5 desktop:padding-top-0"><div class="grid-col-12 desktop:grid-col-4 desktop:padding-left-3"><div class="hds-attachment-single__content margin-bottom-4"><p class="hds-attachment-single__caption color-carbon-05 padding-0 p-sm">This image, taken by an astronaut on the International Space Station, shows the reddish-brown waters of the Betsiboka River Delta in Madagascar. The color is caused by the transport of iron-rich sediment. </p></div></div></div></div></div>