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 SpaceX rolls out Falcon 9 rocket for NASA’s Crew-3 Halloween launch Space Former cryptocurrency company plans reality TV competition to pick next Blue Origin spaceflight crew Space New ‘Judas’ game trailer teases a dystopian sci-fi romp in outer space Space Stargazing with the naked eye: What you can see this week July 15 Space What Are Redshift and Blueshift? Leave a Reply Cancel replyYour email address will not be published.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. one × = eight