60-in. grading width 280-lb. weight for compatibility with 35-hp and under compacts Dual, angled blade design for smooth leveling Bolt-on, reversible cutting edges for long service life Category I ...

Nucleation and growth of Earth’s solid inner core has a crucial role powering the geomagnetic field. This Review explores the timing and mechanisms of inner core growth consistent with physical ...

A doctor has revealed some of the rehabilitation work the NASA astronauts will undertake when they return from space this ...

Climate change is also making elephants' remaining environment less safe. As Earth warms, their home turf becomes more likely to face water shortages, flooding, wildfires and extreme temperatures ...