Scientists may have found a powerful new way to hunt for alien life — not by searching for specific molecules, but by looking for hidden patterns in how those molecules are organized. Researchers ...

We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines a very different kind of solar system that could harbor life-forms we haven ...

A new study proposes a shift in the search for extraterrestrial life, moving away from individual biosignatures toward ...

“USA250: The Story of the World’s Greatest Economy” is a yearlong WSJ series examining America’s first 250 years. Read more about it from Editor in Chief Emma Tucker. Imagine the first convincing ...

For more than a century, the idea that life might have arrived on our planet from elsewhere in the cosmos sat at the fringes of science. Now a mix of genetic clues, asteroid samples and tough little ...

Searching for alien life by looking for specific signals from individual planets may overlook a larger pattern, new research ...

President Donald Trump said Friday that “very interesting documents” related to UFOs will be released by the Department of Defense “very, very soon.” Subscribe to read this story ad-free Get unlimited ...

A research team has developed a new approach to detecting life beyond Earth that does not rely on identifying specific biological markers. Instead, the study suggests that life may be detectable ...

Discovery of unknown life forms doesn’t always come from outer space, hidden jungles or the deepest depths of the ocean. In ...

Scientists studying axolotls, zebrafish, and mice have uncovered a shared set of genes that may one day help humans regrow ...

Scientists have solved the mystery of a "golden orb" found thousands of feet underwater by researchers from the National Oceanic and Atmospheric Association in 2023, the agency said on Wednesday. The ...