Evidence of Asian carp, a fish that some fear could destroy the ecosystem of Lake Michigan, has been found beyond a barrier intended to keep the fish out.
Prior to a climate change meeting scheduled for Copenhagen, industrialized countries, except the United States, are offering targets to curb greenhouse gases.
Amid concerns over an aging stockpile, federal advisers have concluded that programs to extend the life of the nation’s nuclear arms ensure their destructiveness for decades to come.
Two fingers and a tooth removed from Galileo Galilei’s corpse in the 18th century and given up for lost have been found again and will soon be put on display, a Florence museum said Friday.
The demise of deCode Genetics was largely the result of learning that researching genes that cause diseases was far more complex than anyone originally thought.
The medical charity Doctors Without Borders has accused the Congolese Army of attacking the villages of Rwandan refugees as they waited for measles shots offered by the charity.
The hope among advocates is that deepwater turbines will solve some of the problems of land-based turbines and those that are built on foundations in shallow water.
Thomas Donohue, the United States Chamber of Commerce’s president, expressed hostility toward climate legislation, which led several businesses to resign in protest.