But the real truth is that alien life on other planets could be even stranger than floating balloons or amorphous organisms ...

Many non-native plants could survive in the Arctic, as rising temperatures and human activity make it easier for invasive plants to arrive.

From bat flowers to carnivorous sundews, these strange plants look almost unreal — and some call Australia home.

In this week's Science for All newsletter, Divya Gandhi explains how the Arctic is at the risk of an invasion of non-native ...

This video examines whether alien plants could actually be blue and what physics says about plant color beyond Earth. It explains how star type, light spectrum, and energy efficiency shape what colors ...

The spread of species beyond their native habitat is a human-made environmental change on a global scale. Among vascular plants, over 16,000 species have now permanently settled in foreign countries.

Warmer temperatures and more tourists make it easier for non-native species to get a foothold in northern outposts. Species that are not native to an area can displace species that already live there.