Tsunami: The killer wave

Tsunami: The killer wave

Could an offshore earthquake start a deadly tsunami, as in Sumatra and Japan? Where do tsunamis get their power? How do warning systems More »

Pollinator crisis ahead

Pollinator crisis ahead
Pollinators are under threat from diseases and pesticides. They aren’t finding enough to eat. Their colonies are dying. What can we do? More »

Scraps of ancient textiles found

Scraps of ancient textiles found
Flax, the basis for linen, was spun and dyed, and lost in the mud. More than 30,000 years later, microscopic flax fibers provide the More »

Questioning candidates

Questioning candidates

The candidates are skirting issues related to environment, energy and science policy. Heard promising plans for greener energy, solid More »

NukeWar, Regional Version

NukeWar, Regional Version

What would happen to the global climate after a nuclear war between India and Pakistan? Study: the planet would be dark and cool. More »