Radio silence has long puzzled those searching for extraterrestrial intelligence, but the answer might lie much closer to the source of potential signals than previously thought. Conditions around ...

Wild orcas across four continents have repeatedly floated fish and other prey to astonished swimmers and boaters, hinting that the ocean’s top predator likes to make friends. Researchers cataloged 34 ...

THERE’S no denying female celebrities face intense pressure to look forever young and impossibly hot – but that pursuit of ...

The X-Files had a long alien conspiracy theory mythology, but some of its best episodes were Monster of the Week.

With warm — relative to Alaska — spring waters, migratory rest-stops and great feeding grounds, Los Angeles County’s coast is ...

Analysis by The Atlantic found that two sizeable bets were placed on prediction market Kalshi in short succession this week.

Are aliens real? The question has animated conspiracy theories for decades and enthralled at least one former president of the United States. In a recent interview, Barack Obama became the first ...

EDITOR’S NOTE: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...

One obstacle to figuring out why, exactly, parts of the American government have developed a strange fascination with “unidentified aerial phenomena” and “nonhuman intelligence” — in lay terms, ...

By Maria Briceño February 20, 2026 President Donald Trump said Thursday he will direct multiple U.S. government agencies to declassify files related to aliens and UFOs. The move came five days after ...

A necropsy is expected to be performed on Thursday after a dead whale washed ashore in Newport Beach on Wednesday. According to Sophia Felger of the Pacific Marine Mammal Center, the large whale was ...