Get the latest Science News and Discoveries

How a knee replacement impacts the planet

None

Get the Android app

Or read this on ScienceDaily

Read more on:

Photo of Planet

Planet

Photo of Impacts

Impacts

Related news:

Moon: Facts about our planet's lunar companion

How to watch 'Prehistoric Planet'

Volcanic Activity Beneath the Surface of Mars: Magma Makes Marsquakes Rock Red Planet

« Textile filter testing shows promise for carbon capture

New technology protects authenticity of engineered cell lines »