A large number of mysterious droneshave been reported flying over parts of New Jersey in recent week

Have you ever wondered how biologists choose what animal to use in their research? Since scientists

The Donald Trump administration approved the Keystone XL pipeline knowing the tar sands crude oil it

How did you learn about periods for the first time? Was it in a 5th grade classroom, split by sex? A

A hot new listing just hit the real estate market. That's right: Sesame Street is for sale.The belov

Those thin white clouds that jet engines draw across the sky are leaving their mark on the climate.

Congress is considering overhauling a never-used tax credit for offshore wind energy instead of lett

The World Health Organization is calling on officials in China to release data that may show a link

Following a catastrophic second half which saw the deaths of three people — including patriarch John

The politically charged investigation into the collapse of Solyndra, the California solar start-up t

Deep in the 2,000-page final rule rescinding greenhouse gas standards for passenger vehicles, the Tr

"Get ready for a silly question," one reader wrote in response to our series on "hidden viruses" tha

Legendary college basketball announcer Dick Vitale is once again cancer free.The ESPN analyst announ

This story was updated at 10:45 am ET on March 24 to include comments from President Donald Trump, T

Emma Heming Willis is not the sit-idly-by type. Though the entrepreneur and mom to daughters Mabel,