Toxic microbial blooms thrived during the Great Dying, the most severe extinction in Earth's history, and they are proliferating again due to human activity.
“Just like tourism numbers go up, the manatee's death rate follows behind.”
The last descendants of a once widespread species survive as a remote population in Shark Bay, Western Australia, a new study reveals.
"They made it through the asteroid impacts, they've made it through global warming, global cooling, and all sorts of things. And yet this event that we didn't know about wiped out 90 percent of them."
Crocodiles play an important role in Singapore’s ecosystem and hold an interesting key to its past.
Scientists conducted the largest effort to artificially inseminate sharks, an experiment that produced the first shark hatchlings ever fertilized by cold-stored semen.
Climate Change-linked sea ice loss is pushing polar bears to the brink. Even if we were to cap global warming now, most bear subgroups would still be lost.
And it’s all our fault.
A reminder on why it's important to say RIP to plastic.
Underestimating threats could see Canada's species disappear faster.
All this hysteria about koalas being done-for could be bad news for koalas.