For decades, the search for life beyond Earth has revolved around a key question: What molecules should scientists be looking ...

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 ...

New UCR research shows that the search for life beyond Earth could benefit from a statistical approach that prioritizes ...

Until the U.S. government has data or samples of alien material that can be shared, the story of extraterrestrial visitors is ...

An almost unkillable fungal strain isolated from NASA’s ultrasterile clean rooms hints at “critical gaps” in interplanetary ...

More than 500 million years ago, during what is known as the Cambrian period, the seas and oceans on Earth were filled with a myriad of marine animals, many of which have now become extinct. This ...

Curiosity, which is exploring Gale Crater, conducted a chemistry experiment on a rock sample that revealed complex carbon ...

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

The Pentagon on Friday released online what it called “new, never-before-seen” files, dating back decades, related to ...

The US government released new files on Unidentified Anomalous Phenomena (UAP). Florida has the second most UFO sightings.