[ad_1] Over 1,000 kilograms of so-called interplanetary dust are thought to fall on Earth every day. This dust is essentially an untold number of small faint meteors, discarded remnants of asteroids and comets that pass close to Earth. Two ways to study faint meteors are radar and optical observations, each …
Read More »Researchers Give Radars New Capabilities Using Optical Meteor Data – ScienceDaily
