Elon Musk's skyrocketing net worth: He's the first person with over $400 billion

The products featured in this article are from brands available in NBCUniversal Checkout. E! makes a

Officials in Ann Arbor, Mich., Union County, N.C., and Contra Costa County, Calif., are posting info

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Update: On Jan. 13, 2020, Sen. Booker announced he was suspending his campaign for president. “The o

"Vanderpump Rules" star James Kennedy has been arrested for domestic violence.In a statement to USA

This story is part of the My Unsung Hero series from the Hidden Brain team about people whose kindne

Scientists Get Another Day to Study Gulf Spill Cap (AP)Scientists got an extra day to evaluate wheth

Relief Tunnel Should Reach Gulf Well by Weekend (AP) Three months into the Gulf disaster, the federa

Hundreds of people were laid off today by the U.S. Agency for International Development (USAID) as t

NPR's Mary Louise Kelly talks with professor of medicine at Harvard Lisa Iezzoni about a new study i

Shaunak Sen was stuck in a traffic jam one evening in 2018 when he looked up at the hazy, polluted s

A few years ago, when a polysilicon shortage suddenly drove up the price of photovoltaic panels, sol

A sudden pause in federal assistance is sowing disarray and outrage across the country, throwing int

Project Runway is celebrating its milestone 20th season in a major way.For the the first time in the

The Washington Nationals joined other professional sports teams in New York and Philadelphia in post

New York, Philadelphia and Washington teams postpone games because of smoke coming from Canadian wildfires