A study in Nature Reviews Biodiversity reveals that alien plant species are rapidly invading tropical ecosystems, replacing native flora and causing irreversible changes. Climate change and human ...

A new breakthrough has come to the fore regarding the search for extraterrestrial life in space. A recent research study has suggested the potential role of cosmic rays in kick-starting alien life ...

For decades, humanity has been looking for answers to unravel the mystery surrounding aliens’ existence, but they have failed. A new study has revealed that the search for aliens may be flawed and ...

However big you think the universe is, it's almost certainly bigger. Our galaxy, the Milky Way, is 100,000 light-years across (one light-year is about six trillion miles). And according to some ...

A NASA-backed study reveals that alien civilizations could detect human signals sent to spacecraft. Radio transmissions aimed at Mars rovers and orbiters aren't fully contained, creating a 'spillover' ...

Add Yahoo as a preferred source to see more of our stories on Google. Is it the invasion of the genome snatchers? Just in case the idea of aliens walking around in human skin suits wasn't frightening ...

Imagine a distant world, light-years away, where intelligent beings scan the cosmos, searching for hints of life. If their technology mirrors our own, could they detect Earth? And if so, what signals ...

A new study found that the radar systems used by civilian airports and military operations may be potentially revealing Earth's existence to "extraterrestrial observers", or aliens. Radar systems emit ...

London, May 16 (IANS) The Earth-sized exoplanet Proxima b which orbits in the habitable zone around Proxima Centauri, our closest neighbouring star, could support alien life, suggests new research ...

This research opens new possibilities for how we might locate extraterrestrial intelligence. Alien civilisations might be able to detect Earth's space communications, according to a recent study by ...