← Back to search

The Leap Second Explained | Space Time | PBS Digital Studios

PBS Space Time 2:21

186,468 views · 2,426 likes Watch on YouTube ↗

Want to ask some sort of crazy question about Space?:
Tweet at us! @pbsspacetime
Facebook: facebook.com/pbsspacetime
Email us! pbsspacetime [at] gmail [dot] com
Comment on Reddit: http://www.reddit.com/r/pbsspacetime
Support us on Patreon! http://www.patreon.com/pbsspacetime

Help translate our videos! http://www.youtube.com/timedtext_cs_panel?tab=2&c=UC7_gcs09iThXybpVgjHZ_7g

Let us know what topics you want to learn more about:
http://bit.ly/spacetimepoll

Every once in a while we add a second onto our days. Similar to the Leap Year, this is known as the Leap Second. But, if the Leap Year already helps us account for the offset from a calendar in days, what exactly does the Leap Second do? Check out this video for the answer!


New SpaceTime episodes every Wednesday!

Hosted by Gabe Perez-Giz
Made by Kornhaber Brown (www.kornhaberbrown.com)

Category (YouTube): Education Exumo categories: Science

Playback is via YouTube's official embedded player. Data from YouTube; Exumo is not affiliated with YouTube.