Green Bank Telescope rules out alien signals in interstellar comet 3I/ATLAS after rigorous scientific deep search.

The first bubble of hot gas seen around another star has been spotted around the "Moth," just 117 light-years away.

If you examine our solar system’s giant planets, you’ll notice right away that they’ve all got moons—a lot of moons. While ...

If you've watched all the science fiction series on the streaming services you subscribe to, here are some great sci-fi shows ...

Best Picture nominee Bugonia lands on Prime Video, while Netflix's hit thriller series The Night Agent returns for its third ...

From Jessie Buckley in a reworking of Bride of Frankenstein to Tommy Shelby's big-screen debut, these are the films to watch ...

Environment / Books & the Arts / James C. Scott’s last book, In Praise of Floods, asks if it’s too late for humanity to ...

Here are 10 of the greatest syndicated television shows that pretty much every 1980s kid will remember. These are series that ...

Even the most devoted cultist is, in some sense, having fun Some conspiracy theories are more interesting than others. The most boring kind is also the most popular. Somewhere, there’s a sinister ...

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

The Yahoo Best Picture Leaderboard has calculated the official frontrunner for the Oscars race. We'll also help you determine what's worth watching.

President Trump delivered his State of the Union address on Tuesday, giving him an opportunity to hit the reset button as our ...