April 29, 2019No matter where you are in the United States, some food in your kitchen probably started its life in Fresno, California.How do you know? Vegetables, like … Read more about Data scientists mapped supply chains of every U.S. city. What it says is bigger than just where your food comes from.
What seemed to be rock-solid assumptions about the nature of small asteroids may end in collections of rubble or even a cloud of dust, but in such findings lies the lure of the unexpected.
Northern Arizona University researchers David Trilling and Michael Mommert, while playing a well-defined role in the NASA Asteroid Initiative, are beginning to wonder if they have found a separate path of investigation.
The two researchers presented their findings about asteroid 2011 MD on Thursday during a… Read more