‘Once-in-a-millennium’ asteroid flyby will be visible to much of the world in 2029
via hou.usra.edu
Short excerpt below. Read at the original source.
Three years before the skyscraper-size asteroid Apophis makes its very close (but safe) flyby of Earth, scientists have already begun charting exactly when and where billions of people can watch it sweep across the sky. Speaking at an “Apophis T-3 Years” workshop held earlier this month at the University of Padua in Italy, retired cartographer […]