While the findings are grim, experts say prevention and control can curb the problem. Invasive alien species are spreading across the globe at an unprecedented rate and causing widespread ecological ...

"Scientists are confident that life exists elsewhere in the universe. Yet rather than taking a realistic approach to what aliens might be like, we imagine that life on other planets is the stuff of ...

This is an AI-generated image depicting four species of aliens purportedly in the US custody. The US government has recovered four species of aliens from UFOs that have crashed on Earth, a former CIA ...

A former CIA-linked physicist's comments about 'four alien species' have reignited UFO conspiracy theories online.

Marine life is indeed extremely interesting and unusual. Nevertheless, some animals in the oceans look really weird and almost alien. The octopus is one of such animals because it has eight appendages ...

Claims of US government knowledge of multiple alien species resurface as former officials allege awareness, but Pentagon reviews find no evidence of extraterrestrial involvement.

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Scientists have discovered a new species of flatworm, the deepest free-living one ever recorded, in the Pacific Ocean's Kuril ...

Two animal species may interbreed to evolve a third new species by moving to a different habitat, say ecologists presenting the first evidence of such hybridization. Hybridization occurs in plants, ...

With over three decades of pioneering research in forest genetics, biodiversity conservation and ecological restoration, Dr ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life. Tardigrades—a type of invertebrate ...