A controversial 2010 study that suggested bacteria could grow using arsenic instead of phosphorus has been retracted by the ...

Science, a top research journal, said there was no evidence of misconduct by researchers whose finding attracted heavy ...

An introduced black rat scratches through leaf litter, looking for food. Nearby, a native water rat watches on, its beady eyes shining. The native rat pounces out from the shadows, sending the invader ...

This paper presents new evidence on the critical role of lower-level organizational leaders. Unlike top managers, frontline leaders are essential for implementing organizational strategies by ...