Great white sharks, apex ocean predators, are also mega scavengers of the largest of ocean carrion, dead whales.
Earth
Blogs | May 21, 2013
Officials have lowered the death toll to 24 confirmed deaths and hundreds of injuries from the massive tornado that struck Moore, Oklahoma yesterday.
Blogs | May 21, 2013
This post takes a look at tornado safety. Learn about the best places to seek shelter and how to protect yourself from the storm.
FAQs | May 21, 2013
These are the 10 deadliest U.S. tornadoes since 1900.
Science Wire | May 20, 2013
Study identifies two compressed air energy storage methods and sites for the Northwest.
Blogs | May 20, 2013
The harlequin ladybug gets a leg up on the natives with the aid of a parasitic fungus.
Blogs | May 20, 2013
Videos and photos of tornadoes that pushed through the central U.S. this past weekend. Warning: some are graphic. More severe weather expected today.
Interviews | May 20, 2013
Necessary resources such as oil and water lie below our feet. How today’s scientists are coming to understand the world underground, while exploring for resources in safe, practical and effective ways.
Blogs | May 19, 2013
The bright red waterfall – dubbed Blood Falls by geologists who discovered it in 1911 – is the work of microbes trapped beneath ice for nearly 2 million years.
Science Wire | May 17, 2013
Elaborate nanostructures blossom from a chemical reaction perfected at Harvard.
