Researchers have discovered a new species of feathered but flightless little dinosaur from the Jurassic period. Remains of the tiny beast, dubbed Eosinopteryx brevipenna, found in northeastern ...

Researchers in Argentina have discovered remains of a tiny, herbivorous dinosaur with protective spikes, suggesting the group it belongs to lived in a much wider area than originally thought.

said in an interview with Reuters he actually made the discovery of the small-bodied herbivore in 1983. Mr. Sereno, whose research involves mapping the dinosaur family tree, said he came upon the ...

Researchers have discovered a new species of feathered but flightless little dinosaur from the Jurassic period. Remains of the tiny beast, dubbed Eosinopteryx brevipenna, found in northeastern ...