A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...

Humans have always been fascinated with space. We frequently question whether we are alone in the universe. If not, what does ...

The first unmistakable signal from another intelligence may not be a cheerful greeting. A growing group of researchers is ...

Demonstrations against U.S. Immigration and Customs Enforcement (ICE) are planned Saturday around the U.S. following ...

President Trump said on Wednesday that “anything less than” getting Greenland would be “unacceptable,” hours before the first ...

As Secretary of State, the President’s onetime foe now offers him lavish displays of public praise—and will execute his ...

Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a ...

Scientists have found new evidence suggesting that interstellar 3I/ATLAS is not an alien spaceship, as one conspiracy theory ...

We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp. One of ...

NASA lost contact with the MAVEN probe in Mars orbit, and teams are working to reestablish communications after an unexpected ...

Four astronauts are on their way home to Earth on Thursday after an earlier-than-scheduled departure from the International ...