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Impact on marine life from ocean acidification
Carol Turley's research confirms that oceans are acidifying from atmospheric CO2, and that changes in ocean chemistry will likely impact marine life.
March 8, 2010
Perception of environmental risks among Pacific Islanders
Melissa Finucane studied how farmers and ranchers in Hawaii perceive and act on environmental risks.
March 8, 2010
Past ice ages and our climate’s future
Princeton earth scientist Daniel Sigman talks about how we can learn about the future of Earth's climate by studying past ice ages. Read more here.
March 8, 2010
Fermi Telescope and high-energy astronomy
Looking at the universe with gamma-ray eyes, the Fermi Telescope reveals places in the universe where particles are accelerated to high energies.
March 4, 2010
Robert Hirsch says U.S. doing more with less water
A USGeological Survey report found that Americans have done more with less water since 1975. Water use, per person, is down about 30 percent. Read more with Robert Hirsch.
March 4, 2010
How does your remote control work?
With the punch of a button, your remote sends a different flashing light message, much like Morse code, for each job you want done.
March 2, 2010
Niall Edworthy and his book Bald Coot, Screaming Loon
Who doesn't want to know, for example, why birds flying in big flocks never collide? Or if geese mind being force-fed to make foie gras? Read more from Niall Edworthy.
March 1, 2010
Millennium Villages Project works to eradicate hunger
At least a billion people don't know where their next meal is coming from, according to Pedro Sanchez, director of the Millennium Villages Project.
March 1, 2010
Rapid climate change 13,000 years ago
Gill has been studying a period of rapid cooling 13,000 years ago. She says understanding the rapid climate change can be key to understanding the future.
March 1, 2010
Earthquake early warning system for California?
Dr. Allen talked to EarthSky about how an earthquake early warning system could work in California. Read more about the possibility for this system here.
March 1, 2010
