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

Science

What's the fastest spacecraft ever built?

1 Answer

The Parker Solar Probe achieved the highest speed of any spacecraft ever in November 2021 as it dived toward the sun. It was traveling at 163 kilometers per second or 365 thousand miles per hour.

{{ relativeTimeResolver(1668250203745) }}

LIVE
Points points 62
Rating

Similar Questions
Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE