Archives For Science
A composite image comprised of optical data from the Isaac Newton Telescope and X-ray data from Chandra showing the stellar association Cygnus OB2(Credit:Â X-ray: NASA/CXC/SAO/J. Drake et al; H-alpha: Univ. of Hertfordshire/INT/IPHAS; Infrared: NASA/JPL-Caltech/Spitzer)
Childhood fears are common, normal
FUTURE WORRIESÂ Although once regarded by some researchers as a relatively harmless condition, childhood anxiety raises the likelihood of encountering serious problems later in life, researchers now say. By Bruce Bower sciencenews.org
New Australian species is less than appetizing
CUT AND CLOT Two minutes after being cut open, the white flesh of an immature Solanum ossicruentum fruit turns red. After five minutes of air exposure, the bush tomato’s bloody color becomes even darker. By Sharon Schwartz sciencenews.org