A weathered sign in the Minnesota River Valley proudly proclaims: “World’s Oldest Rock.” Erected in 1975, it marks a 3.8-billion-year-old gneiss — or so scientists thought.

Researchers created 3D models of ancient tracks in Oregon’s John Day Fossil Beds National Monument. The study revealed a ...

This fossil is 13 million years older than any ant fossil found before—and reveals a sophisticated predator that lived alongside the dinosaurs.

Water from both volcanic rocks and deep mantle melted Earth's crust 1.6 billion years ago. This long-lasting melting formed ...

In the years since, Hubble has gathered more than 1.6 million observations and 430 terabytes of data. The telescope has ...

Nvidia said it is planning to build AI servers worth as much as $500 billion in the U.S. over the next four years with help ...

The U.S. budget deficit has grown to more than $1.3 trillion in the first half of the 2025 fiscal year — the second highest six-month deficit on record, according to Treasury Department data ...

That's the stock's cheapest level in a little over two years. Where to invest $1,000 ... you should probably consider taking a closer look at this trillion-dollar business. But there's also ...

That's the stock's cheapest level in a little over two years. If you're looking for AI exposure, you should probably consider taking a closer look at this trillion-dollar business. But there's ...

However, we estimate interest could consume over 27 percent of all revenue by 2034 under this $5.8 trillion proposal, three times as much as they did just four years ago. While thoughtful tax cuts can ...

Nigeria’s crude oil and gas reserves have hit a record high of 37.24 billion barrels and 210.5 trillion cubic feet ... life index is 64 for oil and 93 years for gas. Kokolafe said, “The ...