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- Better chow yields more milk: A more nutritious form of corn for dairy cows boosts farm profits, teen investigator finds
- Fuzzy future: Kids may suffer impaired vision from spending too little time outdoors, studies suggest
- Building with moon rocks: Working on the moon with lunar soil and grit could prove easier, more efficient and less costly than using earthly materials
MARTIAN DUST
This color image shows a three-dimensional view of a tray for sampling Martian dust particles. One particle, which is 1 micrometer wide, sits in the top left cavity (circled) and appears as a red bump. Such dust particles give Mars its characteristic red soil and also color the sky pink. Click here for an update on Mars Phoenix lander.
Credit: NASA, JPL-Caltech, Univ. of Arizona, Univ. of Neuchatel, Imperial College London
Found in: Atom & Cosmos and Planetary Science
Found in: Atom & Cosmos and Planetary Science
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