Locals and officials in Colombia have begun a massive search and rescue effort to find survivors of a powerful earthquake that struck near San José del Palmar in Chocó, with major damage observed in ...

Platypuses rescued during a severe drought quickly returned to their old routines after being released back into the wild, suggesting emergency rescues can help protect vulnerable populations. The ...

Toxoplasma gondii, or Toxoplasma, is a parasite that infects hundreds of millions of people around the world. Although cases are often mild, it can cause severe symptoms in people with weakened immune ...

From spears and the invention of the wheel to smartphones and robots, human societies have been building and using tools from the beginning. Human tool use has helped conquer new environments, ...