Alicia Chang
Latest Articles
Japan radioactivity found in US-area tuna
LOS ANGELES — Across the vast Pacific, the mighty bluefin tuna carried radioactive contamination that leaked from Japan’s crippled nuclear plant to the United States — the first time a...
NASA Deep Impact spacecraft survives near-miss with comet
PASADENA, Calif. — A NASA spacecraft survived a rendezvous with a small comet Thursday, beaming pictures back to Earth that gave scientists a rare close-up view of its center. Mission...
NASA discovers water on moon
LOS ANGELES -- Suddenly, the moon looks exciting again. It has lots of water, scientists said yesterday -- a thrilling discovery that sent a ripple of hope for a future...