The movie, directed by Bryce Dallas Howard, celebrates animals while planting a seed of interest in rescue operations. By Alissa Wilkinson Davis raises the bar on sheer brawniness in this action ...

Volcanoes can look like small mountains or hills. A volcano is an opening in the Earth's crust that allows magma, hot ash and gases to escape. Composite volcanoes are the most common type of ...

Pure mathematics uses mathematics to explore abstract ideas, mathematics that does not necessarily describe a real physical system. This can include developing the fundamental tools used by ...