Novosibirsk (Russia) (AFP) - Soaking up the sun in their garden, Sergei Abramov and his wife Tatiana are playing with their furry pet, Plombir, who is wagging his tail and winning treats for obeying his owners' commands.

To deliver a vaccine to hundreds of thousands of wild animals, scientists are harnessing the infectious power of viruses to design transmissible vaccines.

Researchers analyzed the DNA of ancient wild cows and found that tropical species today may have once roamed the frigid Tibetan Plateau.

"You'd need two lives to fit in everything he did."

Market traders across the city have been praised for their friendliness

Alda’s newest podcast, Science Clear + Vivid, focuses on how basic questions about the world generate the ingredients of useful discoveries.