Imagine a swarm of fireflies, flickering lights on and off in the nighttime space. How does the human brain process and ...

President Donald Trump’s suggestion that Egypt and Jordan take in Palestinians from the war-ravaged Gaza Strip is being met ...

The United States is facing a significant public health crisis as a surging avian influenza outbreak wreaks havoc on poultry ...

The story of how humans evolved is a long and winding one — and it grows more complicated with each passing year.

Once known for its efforts to curtail population growth, China is now facing a demographic crisis that threatens its economy ...