If you need some help with your holiday shopping, we've got you covered for the rock and metal fans in your life with our 2025 gift guide. We gathered some items from our very own online store that ...

Metal 3D printing has long promised aerospace-grade parts at desktop scale, but titanium has stubbornly resisted that vision. A new approach called cold metal fusion is changing that equation, turning ...

The race is on to harness the near-infinite power of nuclear fusion—by building a star on Earth. And scientists are closer than you might think. Nuclear fusion in the sun occurs when hydrogen is ...

Here is the standout fiction and nonfiction of the year, selected by the staff of The New York Times Book Review. Credit...Jack Smyth Supported by By The New York Times Books Staff Each January, the ...

Narrowing down the best books of 2025 to a list of 15 inevitably means leaving out fine works, including Shadow Ticket, the first novel by Thomas Pynchon in 12 years, and We Do Not Part by Nobel Prize ...