And taking them down so that they had access -- astrobiologists, planetary scientists, people who were interested in these extreme environments -- taking them down to the vents, and letting them see, and take samples and test instruments, and so on.
Og tage dem ned så de havde adgang -- astrobiologer, planetariske videnskabsfolk, mennesker der var interesserede i disse ekstreme miljøer -- tage dem med ned til skorstenene, og lade dem se, og tage prøver og afprøve instrumenter, og så videre.