ScienceGold does grow on trees (at least on eucalyptus leaves) Scientists in Australia have confirmed that there are gold particles on eucalyptus leaves. The trees tap into underground ore deposits as its roots search for water and nutrients.by staff reporter
ScienceAmazon rainforest home to nearly 400 bn trees but very few tree species: Studyby staff reporter
ScienceYeti mystery solved? British scientist claims it's real and cousin of polar bearby Anne Patterson