Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Science

Is it possible to travel at the speed of light?

PHOTONS travel at the speed of light, so yes. Items with mass would require infinite energy to travel at the speed of light, which is impossible.

{{ relativeTimeResolver(1635368507228) }}
LIVE
points 23
Rating
Similar questions
Science • 1
ANSWER
Science • 1
ANSWER
Science • 3
ANSWER
Science • 2
ANSWER
Science • 1
ANSWER

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE

Help centre Conditions of use Privacy Notice

© 2010 - 2022, Amazon.com, inc. or its affiliates. All Rights Reserved.