U.S. study shows why winter is "flu season"
WASHINGTON (Reuters) - Influenza viruses coat themselves in fatty material that hardens and protects them in colder temperatures -- a finding that could explain why winter is the flu season, U.S. researchers reported on Sunday. feeds.reuters.com
Hubble finds methane in exoplanet's atmosphere
The operators of the Hubble Space Telescope say methane has been detected in the atmosphere of a planet orbiting a nearby star. rssfeeds.usatoday.com
Wreck images show damaged lost Australian warship
CANBERRA (Reuters) - Wreck hunters released the first images of a sunken Australian warship on Friday, showing damage caused by shelling from a German ship during their World War II battle in the Indian Ocean. feeds.feedburner.com
Balding Penguin Finds Salvation In Wetsuit
Biologists at the California Academy of Sciences had a wetsuit created for a blading African penguin to help him get back in the swim of things. feeds.cbsnews.com