21 April 2010, 11:40 AM ET
Northwestern University are studying bacteria that might be able to tackle two environmental issues at once: leeching heavy metals from the soil while at the same time consuming the greenhouse gas methane.
16 April 2010, 07:00 AM ET
Chinese consumer demand study that analyzes consumer preferences and willingness-to-pay for select food safety attributes in pork.
09 April 2010, 08:44 AM ET
A study finds that warming rates and snow cover decline in Eurasia may be twice what they are in North America.
02 April 2010, 06:12 AM ET
A University of Arizona ecologist studies how climate change is impacting vegetation in the Sonoran Desert.
26 March 2010, 06:24 AM ET
Geoscientists Chris Marone and Cristiano Collettini travelled to the Isle of Elba to sample a tectonic fault that breaks most of the rules of fault mechanics. Their work reveals why these faults slip.
19 March 2010, 06:44 AM ET
Doctoral student in ecology survives earthquake in Haiti to continue her work promoting sustainable tree farming
12 March 2010, 08:23 AM ET
Biologists Thomas Park studies naked mole rats and has found these strange animals can live long periods without oxygen and are immune to certain types of pain
05 March 2010, 08:47 AM ET
Environmental engineer Michael Nassry studies glacial streams from melting glaciers in Alaska.
26 February 2010, 06:51 AM ET
Environmental engineer Marc Edwards takes a closer look at the nation’s water supply.
24 February 2010, 12:37 PM ET
Radio survey of dwarf galaxies seeks to explain ongoing star formation.
12 February 2010, 08:57 AM ET
New imagery of the sun is revealing the complex dynamics of its surface and corona.
10 February 2010, 09:33 AM ET
Andrew DeWoody uses DNA to study the lives of eagles.
05 February 2010, 06:54 AM ET
An astronomer at Lowell Observatory studies how stars form in tiny, "dwarf" galaxies, which may provide insight into the birth of the first starts after the Big Bang.
29 January 2010, 09:41 AM ET
A study of termites reveals how "worker" insects may have emerged.
22 January 2010, 09:58 AM ET
Human blood contains sent-producing compounds that lure mosquitoes, scientists find
15 January 2010, 09:28 AM ET
Scientists turn to flies to study the roots of aggression
24 December 2009, 04:15 AM ET
Celebrating first women scientists to travel to Antarctica.
18 December 2009, 06:25 AM ET
Celeste Watkins-Hayes is examining how women cope economically with HIV/AIDS.
11 December 2009, 06:15 AM ET
Scientists are learning more about Saturn's moon Titan, including details of its weather and landscape
04 December 2009, 10:35 AM ET
Keyless keyboard invented for carpal tunnel, now used by gamers.
27 November 2009, 04:47 AM ET
Researcher finds evidence of the earliest known horse domestication in Kazakhstan.
20 November 2009, 06:27 AM ET
A wireless "backbone" in the wilderness brings the power of the internet to remote locations.
13 November 2009, 04:28 AM ET
New research on the Joshua Tree and its pollinators suggests that coevolution may be responsible for the wide diversity of insects and plants around the world.
06 November 2009, 04:47 AM ET
Biologist John Longino and his group study ant biodiversity in Central America
30 October 2009, 06:34 AM ET
Maggie Serrato traveled to South Korea to better understand the experiences of women in non-traditional roles.
23 October 2009, 09:36 AM ET
Researchers discovered how the bacteria H. pylori bores through the stomach's mucus lining.
16 October 2009, 06:07 AM ET
New research shows one way sexual reproduction is advantageous over asexual reproduction: it protects against parasites
09 October 2009, 07:44 AM ET
An engineer studies ways to make coastal cities tsunami-resistant
02 October 2009, 03:53 AM ET
Emily Beal travels to the seafloor to learn how deep sea organisms use the sun-less chemical environment to thrive.
25 September 2009, 07:47 AM ET
Autonomous robot finds and responds to chemical spills, potentially saving human lives.
18 September 2009, 05:43 AM ET
A researcher brings online laboratories to high schools
11 September 2009, 11:50 AM ET
Model developed to help track weather on other planets.
04 September 2009, 07:15 AM ET
College students build underwater robots designed to save mock submarines.
28 August 2009, 07:50 AM ET
Genetic engineering used to manipulate microbes to produce biofuels.
21 August 2009, 06:21 AM ET
Weather radar and laser mapping could help warn of impending floods.
14 August 2009, 05:38 AM ET
Robotic mobility and manipulation devices are being crated to assist people with disabilities