Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...

New research reveals that damage to these environments is pushing freshwater animals to the edge of extinction, with 24% of species in danger of being wiped out. Thousands of fish, crab and ...

Land conversion is contributing to what scientists call Earth’s sixth mass extinction. Now, new maps link the conversion of landscapes to the risk of extinction for species; they also help ...