The outer solar system is a vast and mysterious place that could be harboring hidden objects we know almost nothing about — from the elusive Planet Nine and baby black holes to interstellar visitors ...

Astronomers have discovered a rare in-sync solar system with six planets moving like a grand cosmic orchestra, untouched by outside forces since their birth billions of years ago. The find, announced ...

Generative artificial intelligence, like ChatGPT, can do a lot with the right prompts. Teachers can − and are − using it to help create lesson plans or to enhance lesson plans they've used in the past ...