- Space
- By Laura Sinpetru
- February 3rd, 2015
Company Wants to Set Up a Gas Station on the Moon, Have It Sell Rocket Propellant
Even weirder, word has it the propellant will be made using hydrogen and oxygen recovered from water ice on the Moon
- Science Blog
- By Tudor Vieru
- November 11th, 2013
Newly-Found Bacterium Needs Rare Earth Elements to Survive
This need may be more widespread among bacteria than first thought
- Sci Pry
- By Tudor Vieru
- October 11th, 2011
The Need for More Rare Earth Elements Increases
Experts are trying to figure out how to meed growing demands
- Sci Pry
- By Tudor Vieru
- February 15th, 2010
Lack of Rare Chemicals Could Stifle Future Innovation
Rare earth elements are in smallest supply