Keep your tissues handy, it’s cough/cold season! On average, millions of Americans suffer from the common cold 2-3 times per year. View what students had to say when asked, Should cold sufferers wear medical masks to help prevent spreading germs? Would you wear one the next time you have a cold?
Scientists around the globe have noticed that over the last 40 years Earth, as a whole, has been warming. This phenomenon, known as global warming, is affecting regional climates differently. View this interactive graphic to learn about its effects.
Animal testing in scientific and commercial research has a long and controversial history. When do you think animals should be used for research or industry testing, if ever?
Meet Jennifer Holm, an Earth system scientist and terrestrial ecologist at Lawrence Berkeley National Laboratory. She uses climate models to study how forests are changing as a result of climate change and how that may impact the future climate.
Last month students were asked whether or not it is ethical to colonize Mars via the Mars One mission. In the year 2024, four individuals will leave Earth on a one-way trip to Mars. Every two years after that, four more individuals will join them, beginning the colonization of Mars. Research shows that Mars has […]
Every year, millions of Americans come down with a case of the common cold, resulting in many missed days of school and work. Should cold sufferers wear medical masks to help prevent spreading germs? Would you wear one the next time you have a cold?
One way to generate electricity is to burn solid waste, like the material found in landfills. Instead of a traditional landfill, a community might have a waste-to-energy facility that incinerates garbage, transforming chemical energy to thermal energy.
Energy sources fit into three main buckets–fossil fuels (coal, oil and natural gas), renewable (e.g. wind, solar, hydroelectric, geothermal, etc.) and nuclear. Nuclear energy is a nonrenewable energy resource because it relies on Earth’s uranium deposits.