A lost or stolen passport doesn't have to ruin your trip. Here's what to do if that happens to you.

The model, released Friday, is called o3-mini and will be free to use. The company first announced plans for o3-mini in December at the same time it unveiled a more powerful version, o3.

A small asteroid, referred to as Earth's temporary "mini-moon," could actually be a piece of the Moon that broke away thousands of years ago. The celestial object, called 2024 PT5, is about 10 ...

A chunk of space rock that visited near Earth's orbit last year was widely referred to as a "mini-moon." Turns out the lunar-inspired moniker may have been more accurate than we realized.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A small space rock ...

A small space rock that lingered near Earth last year and was referred to as its temporary “mini-moon” may actually be a chunk of the moon that chipped off thousands of years ago. The ...

A small space rock that lingered near Earth last year and was referred to as its temporary “mini-moon” may actually be a chunk of the moon that chipped off thousands of years ago. The celestial ...

Although we may have reluctantly come to terms with the fact that we don’t possess the golfing prowess of Lydia Ko or Rory McIlroy, it doesn’t mean that we can’t enjoy an 18-hole game from time to ...