Read what scientists have deciphered about why some eggs have a blue color.

Read what scientists have deciphered about why some eggs have a blue color.
Read about the growing market for environmental art.
Physicists of today still build on Albert Einstein’s now century-old theory of general relativity. Learn about the genius of Einstein’s math.
You might be surprised to learn that being struck by lightning is more often a matter of life than of death. Learn some amazing facts and survival strategies.
Tardigrades are tiny creatures that live everywhere on Earth, from the underside of a rock next to your school to the Antarctic ice. They can even survive in space! Learn about the amazing, indestructible “water bear.”
Global climate change is resulting in rising sea levels, which could in turn speed up the change by depriving the planet of a crucial carbon sink.
Mathematician, engineer, physicist, and inventor Ayrton received recognition for her first invention at a British exhibition, and many more inventions followed. Read about her work on ripples and the electric arc and her award for making her ideas heard.
Droughts can be disastrous, but scientists have new technology to help them predict wet weather patterns and their effects around the world.
Writer Lola Akinmade Åkerström argues that Americans should officially build outdoor sports and recreation into their schedules.
Researchers at MIT are looking at how data collected from individuals and groups can be used for functions such as predicting sociopolitical change or measuring the effectiveness of policies in the developing world.
The National Park Service celebrates its centennial in 2016. An award-winning documentary filmmaker explains why our national parks matter more now than ever.
In April, physicist Stephen Hawking and a Russian billionaire announced plans for mankind’s furthest-ever exploration.
After spring showers, flash flooding is a major concern and can happen very quickly. Even a few inches of rain can cause a disaster.
As any cat owner will attest, cats are self-reliant. They do not depend on people for their safety or security.
The ocean covers 71 percent of the Earth’s surface. What lies beneath this vast space? How important is the ocean to human life, and how might our day-to-day life be impacting the condition of the ocean?
In the 1990s NASA sent Galileo to Jupiter and as a result believe strongly that there is an ocean beneath the frozen crust of Jupiter’s moon Europa. Another mission is planned for the 2020s to discover more about Europa’s potential to host life.
This radio piece reports on the National Parks Service’s effort to reach out to minority communities.
Read about what motivates radical environmental activists.
A recent study found that though the willingness to take recreational risks declines with age, the willingness to take social risks stays the same, which may leave elderly people open to fraud.
A hundred and fifty years ago, much of the middle of the North American continent was a vast grassland. Bit by bit, some residents of the area today are working to restore what once was.