Tag Archives: California Institute of Technology

When one question leads to another

Student Erika DeBenedictis spent years studying the so-called interplanetary superhighway. Her persistence paid off: In 2010, Erika placed first in the Intel Science Talent Search for her research. Credit: Martin Lo, Caltech

Young scientists find advantages to pursuing related problems — sometimes for years on end

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Martian microbes, maybe

The first sample of Martian rock drilled by the rover Curiosity. Scientists say the rock provides evidence that microbes could have once lived on Mars. Credit: NASA, JPL-Caltech, MSSS 

Permission: press photo, NASA public domain

Billions of years ago, Mars could have been teeming with very small Martians

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Curiosity’s watery find

This jagged Martian rock formation contains pebbles that were moved by water billions of years ago. Credit: JPL-Caltech/NASA

Mars rover finds rocks that show where water once flowed

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