All Stories
- Health & Medicine
Toothpicks match needles for acupuncture
Sham acupuncture works as well as the real thing for back pain, a study shows.
- Humans
Intel International Science and Engineering Fair kicks off
Young scientists descend on Reno in hopes of winning scholarships and other prizes.
- Space
Final Hubble repair mission begins
The final mission to repair and upgrade the Hubble Space Telescope lifted off May 11.
- Astronomy
New eyes on the cosmos
The next constellation of telescopes will dramatically extend and sharpen scientists’ view of the universe.
- Life
Misread epigenetic signals play role in leukemia
A genetic mistake causes misinterpretation of epigenetic marks, leading to cancer.
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- Animals
Controversial polar bear rule stands
Creature’s plight remains separate from decisions on greenhouse gas emissions.
- Humans
Science receives a budget bonanza
Obama's budget blueprint for fiscal year 2010 delivers large research and development increases, although some rely heavily on the stimulus package, a one-time spending boost.
- Archaeology
Biocides inducing resistance in Lascaux cave’s microbes
Study makes researchers wonder whether they should treat fungus or not.
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Gazing deeper still
Four hundred years ago, Galileo and his telescope brought the heavens into focus, setting the stage for modern astronomy.
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Timeline: Seeing better
In 400 years, telescopes advance from rooftops to mountains to orbit.
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