An image of the solar eclipse from Australia taken from space by NASA’s Deep Space Climate Observatory (DSCOVR).

The deep-sea siphonophore is the longest living creature ever found on Earth. It is about 150 feet (46 m) long. Siphonophores are long-necked creatures with many clones. Siphonophores are not really an organism. Rather it is a bound colony of...

Did you know that the temperature of a tennis ball affects its performance? Inside each tennis ball is a hollow core - a rubber, coated space containing gas. As the temperature of the ball changes, the pressure of the gas...

As a child, she told her father, "Dad, I want to be an astronaut like my father. My father, who knew my daughter's desire, told me to show her some places, so at the age of seven, she arrived at...