Starting at 4pm PDT (in about a minute or two) anyone will be able to join the beta. You'll need to have Xbox Live Gold to play on your Xbox 360 or Xbox One. Here's Bungie giving the details:
"Today, at 4:00 PM PDT, we're opening the Destiny Beta to anyone who wants to create a character and walk in their boots. There are, of course, some requirements. You'll need to have a compatible console equipped with PlayStation Plus or Xbox Live Gold. You'll need to be brave."
Have you played the Destiny beta? Share your thoughts in the comments below!