- Meteor Impact Leaves Giant Crater in Africa, Creates Ejecta Blast Zone (Akure, Nigeria - March 28, 2020) https://www.youtube.com/watch?amp%3Bv=kuAzd0yPLfo 12 comments space
- How long did it take for the ejecta cloud from the Chicxulub impact to cover the planet? https://www.reddit.com/r/space/comments/6pq0aj/how_long_did_it_take_for_the_ejecta_cloud_from/ 3 comments space
- Spectacular Impact Crater and Its ejecta, likely formed on Mars between July 2010 and May 2012 http://hirise-pds.lpl.arizona.edu/pds/extras/rdr/esp/orb_034200_034299/esp_034285_1835/esp_034285_1835_red.browse.jpg 3 comments space
- The Moon's farside is covered in a deep layer of fluffy regolith (dust) that extends some 40 feet below ground, new data from China's Yutu-2 rover shows. The rover also found alternating layers of boulders interspersed with finer soil down to roughly 130 feet, likely due to ejecta from past impacts. https://astronomy.com/news/2020/02/chinas-change-4-mission-peers-beneath-the-lunar-farsides-surface 24 comments space