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

Google has announced a new chip it considers to be a major milestone on the road to the future of co

Amanda Kloots is honoring Nick Cordero in a special way. On the third anniversary of her husband's p

Long were the nights that John Mayer has had to answer for "Dear John."And on the eve of Taylor Swif

Treasury Secretary Janet Yellen says the government won't have enough money to pay all of its bills

NEW YORK (AP) — The December holidaysare supposed to be a time of joyful celebration, but the season

This article was published in partnership with NBC News. DAVIDSON, N.C.—Four thin, metal cylinders c

The Mega Millions jackpot keeps growing! It is now up to $820 million after no one won on Friday nig

California Gov. Gavin Newsom stood at a podium placed on the sandy bottom of Lake Mendocino, a basin

Scientists and global leaders revealed on Tuesday that the "Doomsday Clock" has been reset to the cl

Hundreds of journalists are walking off the job Monday and Tuesday at two dozen newspapers owned by

When Lucy Gray thinks about a warming planet, she knows her people—the Inuit from Nunavik in Canada—

As many New Yorkers isolated inside this week to avoid the smoke that enveloped the city, one man wa

Scientists and global leaders revealed on Tuesday that the "Doomsday Clock" has been reset to the cl

A policy debate over rooftop solar subsidies in California is pitting one of the largest environment

Nearly 200 countries have signed off on an agreement that embeds the promotion of human rights and t

Nearly 200 Countries Approve a Biodiversity Accord Enshrining Human Rights and the ‘Rights of Nature’