"New Region Of Space" Discovered By NASA

Solar system’s edge to Voyager 1: “Surprise!”

Follow NowThis News on Facebook and Twitter.
The NowThis News app is live — and it’s FREE! Download it.

Check out more articles on BuzzFeed.com!

Facebook Conversations
          
    Hot Buzz

    What’s The Worst Thing That Ever Happened To You At The Beach?

    collection

    Royal Dutch Airlines Just Sent The Most Brutal Tweet About Mexico’s Devastating W...

    viral
    Now Buzzing