The speed of light in a vacuum is 186,282 miles per second (299,792 kilometers per second), and in theory nothing can travel faster than light. Source Share: Previous Post Your kids can soon access YouTube Music without messing up your history Next Post The First Pre-Production Cadillac Lyriq Rolls Off The Line Related Articles Space An asteroid the size of a bus will safely fly by Earth today and you can watch it live online Space ‘Star Wars: The Phantom Menace’ returns to theaters for its 25th anniversary today Space Perseverance Mars rover wind sensor damaged by pebbles, but still operational Space Brightest quasar ever seen is powered by black hole that eats a ‘sun a day’ Space Best external hard drives 2023: Top HDD and SSD models Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. seven + = eight