Coconut cousins
DNA analysis shows coconuts have two different origins
Crust falls apart
2004 megaquake fractured the Indo-Australian plate of Earth
Full steam ahead
Geothermal power is sparkling clean
History in a sheet of sand
Flaws in India's tsunami warning system
Sharper divide
Sea level rising unevenly in the Indian Ocean
Houses of coral
What ails India's wind pattern study?
Rain check
Bead's eye view
Glass beads reveal ancient Indian Ocean trade networks
Tsunami warning system not in place
Sun-block lotions threaten corals