ScienceU.S. may keep nuclear warheads handy for giant asteroid threat Some Cold War nuclear warheads may be retained for possible use against threatening asteroids, U.S. report says. Weapons could be launched into space to deflect approaching asteroids, experts say.by Jim Algar
Science35,000: Number of walruses that beached in northwest Alaska for resting (blame it on global warming)by Rhodi Lee
ScienceU.S., India space agencies sign agreement as partners in exploration of Mars and Earthby Sumit Passary
ScienceLunar and solar, October’s got both eclipses: Where/when to see all the celestial eye candyby Jim Algar
First Look at Nintendo's Live-Action 'The Legend of Zelda' Movie Starring Bo Bragason and Benjamin Evan Ainsworth