Alien plants are plants that humans move from one place to another. People bring them for farming, gardening, or trade. Some of these plants grow well in new places and spread on ...

A new atlas of 45 potentially habitable planets makes us think of the new film "Project Hail Mary," based on the book by Andy Weir.

A new study has revealed why signals from extraterrestrial life may have gone undetected because they are being distorted by the environments of distant star systems.

For the first time, more men than women are "marrying up" the education ladder, toppling a millennia-old tradition, an exclusive ABC analysis has revealed.