Invasive species are a threat to biodiversity, causing damage to local ecosystems and, potentially, economic loss. Once a non ...

If you’re able, watch this video. If not, allow me to explain. Two crown-of-thorns starfish are placed in separate tanks. Ordinary seawater is poured into one. In the other, seawater that a giant ...

Sea slugs come in all sorts of shapes, sizes, colors, and patterns. With so many different species, it feels like there’s always something new to learn about them. There is one sea slug that you most ...

Even the biggest fans of the iconic, timeless cartoon "American Dad!" may be surprised to see what their favorite characters look like in real life.

A study reveals how invasive worms are disrupting forests in the northern United States and changing key soils.

By drawing water into an internal, muscular cavity and forcefully expelling it through a flexible, narrow tube, known as a siphon, cephalopods are able to create forward thrust, propelling themselves ...

For nearly five decades, Steven Spielberg has helped define what alien stories mean to movie audiences. Sometimes they arrive as cosmic miracles. Sometimes as existential threats. Sometimes as ...

We may not have found any definitive proof of extraterrestrial life just yet, despite plenty of hope among scientists. But if we were to ever come to an answer in the form of alien biology or ...

Former President Barack Obama said he did not see evidence that aliens "have made contact with us," after sending social media abuzz by saying aliens were real on a podcast over the weekend. During a ...

WASHINGTON — He needed more space and time. Former President Barack Obama has clarified his casual but dramatic claim that aliens are “real,” caveating that he never came across solid evidence of ...

The MCU has had several cool aliens. The Skrulls, the Chitauri, the Abilisk, they all have cool designs and either sharp teeth or interesting powers. But the title of coolest MCU alien is the Flerkens ...