KETR

The Solar System's First Interstellar Visitor?

Nov 16, 2017

Asteroid
Credit Texas A&M College of Science

Dr. Kent Montgomery, the director of the Texas A&M-Commerce Planetarium, discusses a recent interstellar visitor to the solar system, an asteroid from another star.  It may be the first object from the orbit of another star to enter the domain of the Earth's sun.  And it may have been traveling for millions of years.