ddd1508 ap ticks

Imperfect Test Fuels Alternative Treatments for Lyme Disease

[caption id="attachment_5904" align="alignright" width="332"] (AP Photo/Victoria Arocho).[/caption] Lyme disease conjures memories of checking for ticks at camp and fretting over bug bites after hikes in the woods. But far from a summertime nuisance, Lyme is…

ddd1508 flue

Surge in Flu This Winter

Australia is seeing unusually high levels of a different type of flu this winter (flu type B), with children and the elderly particularly at risk from the virus and outbreaks occurring in schools and nursing…

image08172015 250m

Sea Ice in the Greenland Sea

[caption id="attachment_5896" align="alignright" width="1041"] Image Credit: NASA/Jeff Schmaltz, MODIS Land Rapid Response Team, NASA GSFC[/caption] As the northern hemisphere experiences the heat of summer, ice moves and melts in the Arctic waters and the far…

bt1508 brown dogs 1

Fossil Study: Dogs Evolved with Climate Change

[caption id="attachment_5893" align="alignright" width="940"] Two early dogs, Hesperocyon, left and the later Sunkahetanka, were both ambush-style predators. As climate changes transformed their habitat, dogs evolved pursuit hunting styles and forelimb anatomy to match. (Image: Mauricio…