As a sci-fi series, Star Trek: Starfleet Academy has plenty of unrealistic aspects. But there's one that's so egregious, we ...

U.S. Immigration and Customs Enforcement (ICE) in Baltimore announced that they have arrested an illegal alien from Jamaica that is charged with murder.ICE Balt ...

New research provides a physics based solution for why we aren't hearing potential messages from alien civilizations.

SETI researchers may have missed alien signals due to a cosmic phenomenon that distorts narrowband radio waves, new research ...

For four decades, many SETI experiments have focused on finding sharp spikes in frequency but the new study says signals may not stay narrow as they travel away from their home system.

Many of the most damaging invasions do not simply subtract species; they fundamentally remodel the environment, altering habitats, rewiring interactions, and shifting processes in ways that species ...

Invasive species that are introduced into non-native environments threaten ecosystems, wildlife, and human well-being.

Invasive alien species don’t only drive out other native species, they also dramatically transform soils, water and ecosystems. A new assessment tool aims to pinpoint the negative environmental ...

Radio silence has long puzzled those searching for extraterrestrial intelligence, but the answer might lie much closer to the ...

The alien-like machines, described as ‘legged metamachines’, are built from autonomous modules that can be snapped together in a variety of forms. Researchers say the approach could lead to robots ...

More than 40% of extant large freshwater animals (megafauna), including carp, salmonids, crocodilians, turtles, beavers, and ...

The volcanic archipelago, a UK dependent territory 2,400km west of Cape Town, with a population of fewer than 300, has designated nearly 700,000km² of sovereign waters (about three times the land area ...