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@cosmos4u@scicomm.xyz
2026-06-12 22:57:13

Widespread Impact-Induced Crustal Permeability on the Early Earth: #Impact history of early Earth created conditions conducive to life: swri.org/newsroom/press-releas

@cosmos4u@scicomm.xyz
2026-08-05 18:18:11

The spectral detection of the rocket stage #impact plume by the VLT (of which still no direct image has been released by anyone it seems) is mirrored by observations with Lowell's Discovery Telescope: leonarddavid.com/moon-impact-o - they "measured a response from the rocket stage impact as a sodium and lithium gas plume a few 10’s of kilometers in size lasting between 5 and 10 minutes after impact". EDIT: In cbsnews.com/news/spacex-rocket the same scientist attributes these observations to the VLT instead but mentions a separate sodium detection in the U.S.; Lowell Obs. itself hasn't said anything yet.

@cosmos4u@scicomm.xyz
2026-07-16 00:53:26

Apparently an #impact crater candidate in Canada has been confirmed by field work: cbc.ca/news/canada/montreal/me - no paper available yet.

@cosmos4u@scicomm.xyz
2026-09-06 13:09:35

Incoming ... at 16:07 UTC a mini-asteroid of about 1 m diameter - "CERNQ52" - will #impact Earth between Indonesia and Western Australia: facebook.com/groups/1604292649 and groups.io/g/mpml/topic/1211126 and a map in bsky.app/profile/imometeors.bs

@cosmos4u@scicomm.xyz
2026-09-06 20:56:03

The already dead mini-asteroid is now called 2026 RW1: #impact. Consequently, the object is not being added to the list of past impactors at this stage. This decision may be revised if confirmation is received."