A growing number of Chinese companies are creating rockets similar to SpaceX’s mega-rocket, and they are not hiding it.

The interstellar comet 3I/ATLAS will make its closest approach to Earth on December 19, and will be visible with binoculars ...

A stray comet from another star swings past Earth this week in one last hurrah before racing back toward interstellar space.

The comet will come much closer to Jupiter in March, zipping within 33 million miles (53 million kilometers). It will be the ...

The year 2025 has been filled with cultural absurdities. Toothy plush dolls became one of the hottest and most elusive ...

A team of North Carolina State University graduate students, Rescue Pack, is among 8 winners of a NASA prize for its ...

A ton of titles are expiring soon for U.S. subscribers. Catch them while you can, including a Scorsese classic and one of ...

Five years ago, we reported that Tom Cruise, ever-ambitious, had set a big milestone for himself: He and his frequent ...

A Star Trek–inspired idea by Miguel Alcubierre kicked off decades of theory and experiments as scientists pursue plausible ...

The interstellar comet 3I/ATLAS is entering its closest approach to Earth in mid-December, drawing intense scientific interest as astronomers examine a rare object formed in another star system. NASA ...

The launch pad of Russia’s Baikonur Cosmodrome spaceport in Kazakhstan sustained significant damage following a botched Soyuz launch last week. While the Soyuz MS-28 crew on board the rocket, ...

We wish you a merry TV Christmas with these new holiday specials (and one stocking stuffer of a movie) to celebrate the season.