Design a site like this with WordPress.com
Get started

What have we here?

What have we here? 

“We know that the Moon is “tidally locked” to Earth, always showing the same face since its rotation matches our own. But it’s not perfect. Thanks to a something called lunar libration, the Moon sort of oscillates in its elliptical orbit, and we are able to see slightly more than half its face throughout the year.” via Joe Hanson  and Philip Plait .  Original article: http://goo.gl/W1UpJ

More where this came from in our upcoming hangout on air with It’s Okay To Be Smart, featuring science GIFs galore. Our second Science on Google+ Conversation will be hosted by Amy Robinson ,  Jason Davison and Nic Hammond .

 

Don’t miss it. RSVP here:  http://goo.gl/Rc3yY

#space   #scienceeveryday   #sciencesunday  

Advertisement

Join the Conversation

66 Comments


  1. can you imagine the tidal action 70 or 80 million years ago this satellite created… totally amazing, 30 meter waves was probably a good day.


    I wonder what it must have been like to look up into the night sky and watch it sweep pass to a distant horizon. It must have been a monster in the night sky.

    Like

Leave a comment

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

%d bloggers like this: