Two environmentalist groups want an end to Trump administration foot-dragging when it comes to the beleaguered monarch butterfly.

Pharmaceuticals that people globally rely on for daily health — including antibiotics, antidepressants and painkillers — are entering ecosystems via wastewater, posing poorly understood risks. Once ...

Dhaka, Feb. 16 -- Bangladesh's hilsa catch is shrinking at an alarming pace as rising temperatures, erratic rainfall and shifting river flows disrupt breeding cycles, threatening supplies of the ...

FEATURE For four years, Colette Kaluza’s driven across California, Nevada, Utah, Wyoming, and other states, traversing paved ...

The ocean is home to a vast array of different animals, each with its own traits. These include different forms of mating, ...

Human Reproduction is a peer-reviewed scientific journal covering all aspects of human reproduction, including reproductive physiology and pathology, endocrinology, andrology, gonad function, ...

Let’s talk about supplements. This short article should likely be a book on the subject, but let’s cover some important information to use in some popular and specific cases of ...

In the Everglades, python and gator conflict keeps rising as reproduction, spread, and hidden populations outpace control ...