The Field Museum unveiled the new find on Monday. It's a small fossil of the first known bird. It's not only the best of its kind ever found, it's also the only one on exhibit at any major museum.
The Field Museum unveiled the new find on Monday. It’s a small fossil of the first known bird. It’s not only the best of its kind ever found, it’s also the only one on exhibit at any major ...
Researchers unveiled the world’s first wooden satellite last month, billing it as clearing a path for more uses of wood in outer space. The material will be more sustainable and less polluting than ...
Warm-bloodedness may have first arisen in dinosaurs some 180 million years ago.Dinosaurs were once thought ... This change is thought to have occurred as a result of a period of intense volcanic ...
A particular type of bird ... not known whether this case is connected to any of these clusters, since the man had no reported history of exposure to poultry or other animals. This is the first ...
A person in Mexico caught the world's first laboratory-confirmed case of H5N2 bird flu in humans and died of the infection. A person in Mexico has died after catching the first known human case of ...
the first known case of transnational virus mammal-to-mammal bird flu transmission. May 30Another human case of bird flu has been detected in a dairy farm worker in Michigan—though the cases ...
A person in Mexico has died after catching the first known human case of H5N2 bird flu. The fatal case marks the first time someone in Mexico has been sickened by any type of influenza A(H5 ...