Archive for the ‘asteroids’ tag

The Sky is Falling! Or is It?

By August 29th, 2017 at 7:04 pm | Comment

By Dolores Hill and Carl Hergenrother, Target Asteroids! Co-Leads Lunar and Planetary Laboratory, University of Arizona OSIRIS-REx Asteroid Sample Return Mission

Today’s amateur astronomers carry on long held traditions in citizen science by making valuable contributions in data collection and monitoring celestial objects of all kinds. They supplement work done by professional astronomers and fill gaps in our knowledge. Imagine being a modern-day Tycho Brahe who, in the late-1500s, measured positions of stars that were so accurate and reliable that Johannes Kepler used them to determine that the planets revolve around the sun in elliptical orbits! Imagine contributing to an asteroid data repository and assisting future space travelers; both robotic and human. Read the rest of this entry »