The mostly flightless, meat-eating dinosaur descendents were the size of dogs at their smallest, but the largest known ...

The fossil of a massive predator called a terror bird that roamed South America 12 million years ago is from the largest ...

A 12-million-year-old fossil has revealed what may be the largest known "terror bird" ever found, according to paleontologists.

Also read Undiscovered Chopin Waltz Found in New York Library After 200 Years This fossilized leg bone suggests that the newly discovered terror bird could be the largest member of the species found ...

But the team thought this age was too old. The timeframe precedes the peak period of the Phorusrhacidae, the official name given to 17 species of birds characterized by dagger-like beaks.

Evolutionary biologists report they have analyzed a fossil of an extinct giant meat-eating bird -- which they say could be the largest known member of its kind -- providing new information about ...

In Colombia, a fossil-collecting rancher has found a giant, flightless killer from 13 million years ago — and a missing link ...

The end of a terror bird’s left tibiotarsus, a lower leg bone in birds equivalent to that of a human tibia or shin bone, dates back to the Miocene epoch around 12 ...

Nov. 6, 2024 — Researchers have developed AI-driven mobile robots that can carry out chemical synthesis research with extraordinary efficiency. Researchers show how mobile robots that use AI ...

Come Jan. 20, we will all be living in Trump’s America Stressed about the election? Here's how to manage anger and disappointment if your candidate didn't win. In 2014, Hong Kong protesters used ...

Tens of thousands of U.S. citizens live in the Israeli-occupied territory, on opposing sides of an entrenched conflict, where neither Palestinians nor Israelis have much enthusiasm for Kamala ...