In mammals - including us humans - sperm are surprisingly picky about temperature, thriving best in conditions a few degrees ...

Global experts urge to prepare for possible new pandemic as new H5N1 bird flu outbreak spreads to dairy animals, human ...

Experts urge U.S. to prepare for possible new pandemic as H5N1 bird flu outbreak spreads with dairy animal and human cases. Here's what to know.

Sperm swim faster in high temperature environments; aging ovaries slowly lose egg support. Both affect fertility differently.

The ancestors of today’s crocodylians survived two mass extinction events. A new study has revealed a key factor behind their ...

Since late February, more than 800 poisoned animals have been reported in just Los Angeles and Orange counties.

On Mother's Day, your mom can celebrate with several animal moms who recently gave birth. This Mother's Day, moms get in for ...

The Trump administration has already reportedly crippled the ability of NOAA Fisheries to carry out its mandate of protecting marine species. In February DOGE fired at least 600 NOAA employees and ...

Men's testicles hang outside the body for a good reason – and scientists have finally figured out why they need to stay cool.

Aside from birds, hundreds of other types of animals are struck annually, though these incidents rarely cause human injury or ...

Experts urge the US to prepare for possible new pandemic as new H5N1 bird flu outbreak spreads to dairy animals, human ...