Robert F. Kennedy Jr. will appear before two Senate committees this week, the next steps in his bid

When the Washburn Fire burned through part of Yosemite’s iconic Mariposa Grove in July, photos of it

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

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Many workers are dreaming of retirement — whether it's decades away or coming up soon. Either way, i

In the early 90s, when a young economist named Michael Kremer finished his PhD, there had been a few

In the race to build renewable energy projects in 2021, Texas lapped the competition.The state had 7

Public health expert Kyle Ferrar spent seven straight days in August finding toxic emissions coming

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

In the early 90s, when a young economist named Michael Kremer finished his PhD, there had been a few

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

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Since March 2020, tens of millions of federal student loan borrowers have had the option to take a b