More than 2,500 alien plant species could find suitable conditions in the Arctic, especially in northern Norway and Svalbard.

On a hot February morning, Galápagos National Park rangers released 50 giant tortoises back to Floreana Island—marking the ...

The truth about aliens may be out there, but don't expect them to look like little green men, RadarOnline. com can report.

You’ve probably seen a headline or two about an invasive species taking over. Perhaps you’ve seen a sign warning of ...

We report on a new study from France, which indicates that dogs and cats may help to spread invasive flatworms.

The animal lovers at Maymo film dogs sniffing UFOs curiously during a mini alien prank, blending intrigue, comedy, and adorable pawed investigation.

Human intelligence wasn’t a cosmic evolutionary fluke, some scientists say. The case against cosmic loneliness is growing.

The animal lovers at Maymo watch a dog barely reacting to a giant alien head in the room, balancing curiosity, stoicism, and comedic timing.

"We hope our analysis encourages more research." Scientists raise alarm after discovering overlooked 'victims of invasion': 'Undergoing concerning declines' first appeared on The Cool Down.

There were schools of thought in Ancient Greece that speculated about extraterrestrial life, in trying to answer questions ...

It is one of the most famous questions in science, and it was asked, as legend has it, over lunch. Enrico Fermi, the ...

Every once in a while, the universe accidentally creates a creature so weirdly perfect that it feels less like evolution and more like a tiny cosmic clerical error. This little shelter cat named Dobby ...