Key elements of the Trump administration’s arguments this week for another military campaign against Iran do not hold up. By Mark Mazzetti Edward Wong David E. Sanger and Julian E. Barnes Reporting ...

Scientists have long known that Earth's core is mostly made of iron, but the density is not high enough for it to be pure iron, meaning lighter elements exist in the core, as well. In particular, it's ...

Scientists specializing in soil geochemistry, environmental engineering, and health affiliated with the University of São Paulo (USP) and the Federal University of Espírito Santo (UFES) in Brazil and ...

Add Yahoo as a preferred source to see more of our stories on Google. Lead Stories says: Never On Show Does a video show something surprising that happened during Blake Shelton's appearance on "The ...

A pair of diamonds that formed hundreds of kilometers deep in Earth’s malleable mantle both contain specks of materials that form in completely opposing chemical environments—a combination so unusual ...

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On April 4, China’s Ministry of Commerce imposed export restrictions on seven rare earth elements (REEs) and magnets used in the defense, energy, and automotive sectors in response to U.S. President ...

President Donald Trump tapped Elon Musk to speak at the top of the first full Cabinet meeting on Wednesday to discuss the progress made by the Department of Government Efficiency (DOGE). Musk, ...

Add Yahoo as a preferred source to see more of our stories on Google. President Donald Trump’s mass pardons and commutations for Jan. 6 seditionists, terrorists, obstructionists, and hundreds of other ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Gavin Newsom said Donald Trump made up the "water restoration declaration," a pact the president-elect alleges California ...