Quantcast
issue
Read articles, including Science News stories written for ages 9-14, on the SNK website.
SN Online
A+ A- Text Size

By Science News Staff

Web edition: November 29, 2012
Print edition: December 15, 2012; Vol.182 #12 (p. 4)

Enlarge
JPL-Caltech/NASA, Space Science Institute

GENES & CELLS
Understanding inherited conditions is proving to be difficult. See “Rare genetic tweaks may not be behind common diseases.”

ATOM & COSMOS
Titan and other moons may be crash debris. See “Violent birth proposed for Saturn’s moon mishmash.”

BODY & BRAIN
An invasive surgery works best for some. Read “Heart bypass surgery outperforms stents in diabetics.”

EARTH
A deluge of freshwater may have triggered a cold spell 13,000 years ago. See “New pathway proposed for ancient flood.”

Comment
Print Friendly and PDF

Follow Us