Editing Ejecta (section)

== Artificial ==
{{Further|Space debris}}

Beside material launched by humans into space with a range of [[launch system]]s, some instances particularly nuclear produce artificial ejecta, like in the case of the [[Operation Plumbbob#Pascal-B|Pascal-B test]] which might have ejected an object with a speed of Earth's [[escape velocity]] into space.<ref name="Brownlee, Harrington">{{cite web
| url =https://www.businessinsider.com/fastest-object-robert-brownlee-2016-2?r=US&IR=T#brownlee-wanted-to-measure-how-fast-the-iron-cap-flew-off-the-column-so-he-designed-a-second-experiment-pascal-b-9 
| author=Harrington, Rebecca   
| date = February 5, 2016
| title = The fastest object ever launched was a manhole cover — here's the story from the guy who shot it into space
| work =[[:wikipedia:Tech Insider|Tech Insider]] - www.businessinsider.com [[:wikipedia:Business Insider|Business Insider]]
|archive-url=
|archive-date=
| accessdate = 11 June 2021}}</ref><ref name="Brownlee, Thomson">{{cite web
| url =https://www.theregister.com/2015/07/16/america_soviets_space_race/ 
| author= Thomson, Iain
| title = SCIENCEDid speeding American manhole cover beat Sputnik into space? Top boffin speaks to El Reg - How a nuke blast lid may have beaten Soviets by months
|date = 16 July 2015
| work =www.theregister.com
|archive-url=
|archive-date=
| accessdate = 11 June 2021}}</ref>