Test tube puppies have arrived. For the first time, a dog has given birth to a litter of puppies conceived by in vitro fertilization, scientists report December 9 in PLOS ONE. The success could make ...

The sparks of metal atoms may protect against double fertilization. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Whether you're a frog or a ...

The Ethiopian Wolf, Darwin’s fox and other wild relatives of dogs are in danger of disappearing. To save these endangered canines, scientists have turned to a procedure that’s commonly used in humans: ...

Scientists have revealed an important discovery that raises doubts concerning the viability of plans to fertilize the ocean to solve global warming, a projected $100 billion venture. Ocean ...

WEHI researchers have visualized a key protein complex in malaria parasites for the first time, uncovering a new target for next-generation vaccines that could help stop the disease from spreading.

Sex is often associated with metaphorical fireworks, but there’s a real shower of sparks at the moment of conception. Scientists have witnessed mammalian eggs explosively releasing zinc atoms just ...

Oxygen tank strapped to his back, Michael del Rosario moves his fins delicately as he glides along an underwater nursery just off the Dominican Republic coast, proudly showing off the "coral babies" ...