A team of climate researchers and engineers is working together with local Arctic communities to implement bold new strategies to address melting sea ice. "The dramatic changes in the Arctic warrant ...

A panel of physicists and astronomers will preview emerging theories and experiments aimed at solving the mystery of dark energy, an invisible force that dominates the universe, from 1:45 to 4:45 p.m.

The science pros at TKOR demonstrate a dramatic liquid nitrogen versus lava experiment.