This Week: Reading magma, predicting giant eruptions
In the News: Bus-size asteroid misses Earth by 37k miles!
Chandra links gamma-ray bursts to supernovas. What really causes these gigantic explosions?
Existing nukes may not exhaust the possible nukes. What other weapons could appear on the nuclear shelf?
Nanobelts join nanotubes in the world of nanotechnology.
Why does damp sand hold the shape of a container after you dump it out? Sand + water = physics!
At the South Pole, giant telescope searches for elusive neutrinos, hoping to find evidence of huge explosions in the distant universe. In neutrino astronomy, ice is definitely nice!