'Problematic' Greenland polar bear may be shot

A polar bear in Greenland may be shot dead next time it endangers people after several close encounters, including one where it bit the hand of a documentary team member, authorities said.

Study: Half of US cosmetics contain toxic chemicals

More than half the cosmetics sold in the United States and Canada likely contain high levels of a toxic industrial compound linked to serious health conditions, including cancer and reduced birth weight, according to a new ...

Study finds fungal disease of snakes in 19 states, Puerto Rico

In a collaborative effort between scientists and personnel on military bases in 31 states in the continental U.S. and Puerto Rico, researchers surveyed for an infection caused by an emerging fungal pathogen that afflicts ...

Floods suggest national security threat from climate change

The Missouri River floodwater surging on to the air base housing the U.S. military's Strategic Command overwhelmed round-the-clock sandbagging by airmen and others. They had to scramble to save sensitive equipment, munitions ...

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