The tragic news of the loss of the world's last remaining northern white rhino begs the question: Can it be brought back?

Extinction isn't just a natural loss; it impacts humanity by erasing scientific knowledge, cultural connections, and ...

The millions of species humans share the world with are valuable in their own right. When one species is lost, it has a ...

Nicotine & Tobacco Research, Vol. 16, No. 12 (December 2014), pp. 1599-1605 (7 pages) Introduction: Retrieval (reactivation) of smoking-related memories is a potent trigger of relapse among ex-smokers ...

According to a new study, future climate-related species extinction could be less severe than predictions based only on the current trend of global warming. Changes in climate that occur over short ...

Nearly a quarter of the world's freshwater species are at risk of extinction due to a multitude of threats, according to new ...