States argue in court for more say over endangered species

A battle over how to save endangered wolves in the Southwest moves to a federal appeals court Wednesday as judges hear arguments on whether states can block the federal government from reintroducing wildlife within their ...

Obama admin blocks seismic surveys in Atlantic Ocean

The Obama administration on Friday rejected requests by energy companies to conduct seismic surveys in the Atlantic Ocean to map potential drilling sites for oil and natural gas.

No criminal investigation planned into faked lab results

No criminal investigation is planned after a worker at a federal laboratory in Colorado was accused of intentionally manipulating test results, potentially tainting research on energy and toxic chemicals, officials said Tuesday.

70 evacuated as Colima volcano spews ash in western Mexico

Ash and cinders spewed Saturday from the Colima Volcano in western Mexico, prompting authorities to close the airport in the state capital of Colima and order the evacuation of a half dozen hamlets on the flanks of the peak.

Rules aim to protect imperiled bird's habitat in 10 states

Interior Secretary Sally Jewell revealed plans Thursday to preserve habitat in 10 Western states for an imperiled ground-dwelling bird, the federal government's biggest land-planning effort to date for conservation of a single ...

US says decade-old Gulf oil leak could last another century

For more than a decade, oil has been leaking into the Gulf of Mexico where a hurricane toppled a drilling company's platform off the coast of Louisiana. Now the federal government is warning that the leak could last another ...

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