Language and radio signals may not matter to aliens. Instead, they might be using patterns to leave a biological fingerprint.

Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

The state pest reporting platform 643Pest received a few hundred reports annually until 2023, when the floodgates opened for ...

Scientists from the California Academy of Sciences described 72 new species last year, from elegant birds to strange sea ...