Tag: alien
Earth’s Deep-Space Signals Could Be Detected by Alien Civilizations
A new study suggests that Earth may unknowingly be alerting extraterrestrial civilizations (Aliens) to its presence. The research shows that deep-space radio...
Invasive Alien Species a Major Threat
Over 37,000 alien species have been introduced by humans around the world and the threat posed by these invasive alien species are underappreciated, according to a groundbreaking report by the Intergovernmental Platform on Biodiversity and Ecosystem Services (IPBES).
