An infographic showing the average declines in abundance of key terrestrial insect groups due to invasive alien species. The extent of declines varies across species and regions. Insects are often ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." While the buzzy sci-fi series is science fiction (obviously), Dr. Sward says there's plenty of real ...

Now a former CIA scientist has claimed that the US government secretly knows about at least four different types of alien life linked to crashed UFOs. Dr. Hal Puthoff, who worked on intelligence ...

When we imagine alien life, we picture monsters, insects, or tentacles—but what if the most realistic aliens are human-like? Evolution tends to solve the same problems with similar designs, and ...

Even in areas relatively undisturbed by human activity, insect populations are on the decline, with climate change as a likely culprit. That's the finding of new research from the University of North ...

A former CIA‑funded researcher has claimed that US insiders believe four types of alien life have been recovered from UFO ...

Is it the invasion of the genome snatchers? Just in case the idea of aliens walking around in human skin suits wasn’t frightening enough. An outlandish study asserts that aliens might have abducted us ...