We frequently question whether we are alone in the universe. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. This article was originally ...

Alien civilisations may have just been given a 400,000-fold boost in their chances of finding humans, according to a new ...

Long before Artemis II captured our attention by taking humans farther from Earth than ever before, humans have been fascinated by the possibility of exploring other worlds, finding life on other ...

In 1967, astronomers thought they had finally heard from the neighbors. They intercepted a signal so regular and precise it seemed impossible for it to be natural. But the excitement didn’t last.

New conspiracy theories suggest the CIA may have accessed DNA databases like 23andMe to search for alien-human hybrids.

By studying Earth's toughest microbes and complex animal "speech", scientists are reshaping how we search for – and may ...

Well, please think about it. In your comm scenario, you have established some first principles, good for you. A few physical constants, a numerical system perhaps, great! That's basically taken you a ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for ...

Humans have always been fascinated with space. We frequently question whether we are alone in the universe. If not, what does intelligent life look like? And how would aliens communicate? How could ...