Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.

Director Steven Spielberg claimed aliens have already visited planet Earth – and now scientists said he may be on the money, ...

The cult Korean director's first feature in a decade - a record pre-seller out of its buzzy Cannes competition premiere - ...

NASA's proposed Habitable Worlds Observatory will be designed for robotic repairs instead of astronaut servicing. The ...

NASA's relationship with UFOs has evolved alongside broader changes in public and government interest in unexplained ...

A Soviet astronomer in the 1960s proposed a scale to classify hypothetical alien civilizations. Here’s why the framework is ...

Eventually, we'll launch a mission dedicated solely to studying an interstellar object. When that day comes, which one should ...

NASA head Jared Isaacman recently confirmed that the space agency possesses high-quality images of unidentified objects that ...

THE FARTHEST tells the captivating tales of the people and events behind one of humanity’s greatest achievements in exploration: NASA’s Voyager mission, which celebrates its 40th anniversary this ...

NASA's New Horizons probe has woken up in good health nearly 6 billion miles away beyond Pluto after spending nearly a year ...