SpaceX just launched another test flight of an early Mars rocket prototype at its South Texas facility, sending the towering silver vehicle soaring up to about six miles above Earth, then putting it through a series of aerial acrobatics before re-lighting two of its engines and landing it upright back on a landing pad.

The vehicle, called SN15, was the fifth of SpaceX's rocket prototypes to attempt such a landing and the first to do so successfully. SpaceX CEO Elon Musk confirmed the successful landing on Twitter:

Recommended for you

(0) comments

Welcome to the discussion.

Please log in, or sign up for a new, free account to read or post comments.

Keep it Clean. Please avoid obscene, vulgar, lewd, racist or sexually-oriented language.
PLEASE TURN OFF YOUR CAPS LOCK.
Don't Threaten. Threats of harming another person will not be tolerated.
Be Truthful. Don't knowingly lie about anyone or anything.
Be Nice. No racism, sexism or any sort of -ism that is degrading to another person.
Be Proactive. Use the 'Report' link on each comment to let us know of abusive posts.
Share with Us. We'd love to hear eyewitness accounts, the history behind an article.