In reply to BusyLizzie:
Really annoyed by the science as well!
Bacteria that look like tarantulas, single celled organisms weighing several kilos??
"that's not water, that's amniotic fluid, the stuff all life comes from": No, that's really not where "all life comes from" and what do they think amniotic fluid is (mostly) made of.
And how on earth would an egg in space gain weight?
New science advisers needed I think.