Federal scientists want to study how the virus interacts with wildlife—but they say a Trump appointee is stopping them.

It may take decades to see the worst effects of global warming. Yet Jim Reilly, the director of the US Geological Survey, is committed to short-term thinking.

Four years after the Foxconn scandal, the Chinese factories that build the world’s gadgets still endanger their workers — and abandon them when they get sick.

Four million youth are at play in the virtual 3D world “Second Life,” so the U.S. Army has set up shop there to recruit them.