Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

A siphonophore—a colonial marine invertebrate related to the venomous stinging Portuguese Man-o-war—is scanned using Deep ...

From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

Somewhere in the Mojave Desert, a gleaming white dome sits in the middle of nowhere, and the story behind it is stranger than ...

The deep ocean is home to one of the strangest phenomena on Earth: bioluminescence. Scientists estimate that more than 75% of deep-sea animals can produce their own light, using it to hunt, hide, ...

Oliver Tree’s body has been returned home to the US, a week after he was killed in a fiery helicopter crash in Brazil — with his loved ones sharing how they’re helping his legacy “live on forever.” ...

The Nottawasaga Valley Conservation Authority (NVCA) has marked a major milestone in its decades-long environmental work: the planting of 4.5 million trees across the Nottawasaga watershed. The ...

Dear Answer Man: I am curious about what the plan is for all the new trees that have been planted in my neighborhood near Sunset Terrace Elementary School. Does the city regularly plan to water these ...

The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new paper. Reading time 3 minutes In our search for life beyond Earth, we might ...

Consciousness may arise in systems far different than the biology on Earth we are used to, according to University of California, Riverside (UCR) researchers, who argue that many forms of conscious ...

A look at the surreal landscapes of Socotra, home to some of the most unusual and alien-looking trees on Earth. Known for ...