As clean energy prices fall, a fast transition to renewable energy is the cheapest option on the table. Experts say it could ...

After a 12-day crossing, and a hard slog through sea ice, the field work on this Antarctic expedition is ready to start. By Raymond Zhong Democrats demanded information from seven top U.S. oil ...

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Santana High shooter’s life sentence erased. District attorney files immediate appeal. The move sends Charles "Andy" Williams' case back to Juvenile Court. He was 15 when he killed two and wounded 13.