The risk of invading alien organisms is low, but we're increasing the chances. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The growing demand ...

Scientists warn that alien organisms may invade Earth if biosecurity measures aren’t taken. According to a study published in the international journal BioSciences, increased space travel puts Earth ...

Humanity is on the way to confirming the existence of non-human entities and making contact with aliens within the next 50 ...

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To find extraterrestrial life, follow the trail of radiation. Scientists in Germany believe that they have found the most likely star systems to host alien organisms. Oxygen-rich planets hosted by ...

SEATTLE — Attention alien hunters: If you want to find life on distant planets, try looking for signs of toxic chemical cleanup. Gases that organisms produce as they tidy up their environments could ...

The Moon fascinates us. The only world other than Earth upon which humans have set foot, we know a remarkable amount about it, yet countless mysteries remain. One theory, presented at Europlanet’s ...

“In addition to government-led space missions, the arrival of private companies such as SpaceX has meant there are now more players in space exploration than ever before,” said Associate Professor ...

Scientists warn, without good biosecurity measures ‘alien organisms’ on Earth may become a reality stranger than fiction. Published in international journal BioSciences, a team of scientists, ...

Scientists warn, without good biosecurity measures 'alien organisms' on Earth may become a reality stranger than fiction. Scientists are calling for greater recognition of the biosecurity risks ahead ...