Climate change is extending far beyond the threat of melting polar ice caps -- it's putting a dangerous stranglehold on life in oceans, too. A new study published in the science journal Nature ...

Add Yahoo as a preferred source to see more of our stories on Google. Earth with a glowing horizon For now, life is flourishing on our oxygen-rich planet, but Earth wasn't always that way – and ...

It's no secret that Earth is doomed. Sure, there's the threat of climate change and the fact that sea levels are rising around the world. But that's not what we're talking about. Instead, our planet's ...

WASHINGTON (Reuters) - Hungry microbes feasting on spilled BP oil caused a drop in oxygen levels in the Gulf of Mexico, but did not create a marine "dead zone" near the wellhead, U.S. scientists ...

DENTON, Texas — Denton officials said a drop in oxygen killed fish in Unicorn Lake. Saturday, Denton's environmental services team assessed the dead fish at Unicorn Lake and determined the cause was ...

Add Yahoo as a preferred source to see more of our stories on Google. Earth with a glowing horizon For now, complex life flourishes on our planet thanks to its supply of oxygen. But Earth's atmosphere ...