This massive object just set off Earth's defence system after it was seen entering our Solar System. Today, we take a look at this massive object that was seen entering our Solar System.

The National Aeronautics and Space Administration has made some incredible discoveries in recent years. They've helped us to better understand the cosmos, and have inspired generations to look to the stars. NASA has been the leader in space exploration, and for years now their missions have helped us to better understand the cosmos, along with teaching humanity that space is the way forward, and that soon humans could become a spacefaring species.

Thank you for watching!