#AsteroidDay #AsteroidDay2025 #Asteroid #SpaceFriday #Space #AsteroidDefence #Tswaing #MeteoriteCrater

International Asteroid Day 2025 The Tswaing Crater is a bowl-shaped geological feature, caused by the impact of a 50m chondrite (stony meteorite) 220 000 years ago. #AsteroidDay #AsteroidDay2025 #Asteroid #SpaceFriday #Space #AsteroidDefence #Tswaing #MeteoriteCrater

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International Asteroid Day 2025 The Tswaing Crater is a bowl-shaped geological feature, caused by the impact of a 50m chondrite (stony meteorite) 220 000 years ago. #AsteroidDay #AsteroidDay2025 #Asteroid #SpaceFriday #Space #AsteroidDefence #Tswaing #MeteoriteCrater

RE: https://bsky.app/profile/did:plc:akeaors5x5bi4qqns2x63voc/post/3lstuoxqejs2t

SPACE-FRIDAY: PHOTOGRAPHY / S...

#AsteroidDay 2025 The Tswaing Crater is a bowl-shaped geological feature, caused by the impact of a 50m chondrite 220 000 years ago. webgal.nemethstarproductions.eu/index.php?/c... #AsteroidDay #AsteroidDay2025 #Asteroid #SpaceFriday #Space #AsteroidDefence #Tswaing #MeteoriteCrater

SPACE-FRIDAY: PHOTOGRAPHY / S...

Measurement of methane leakages from lakes in the Siljan Ring (an ancient #MeteoriteCrater system where natural gas is present several hundred meters below the surface): https://research.chalmers.se/publication/545821/file/545821_Fulltext.pdf -> Powerful methane emissions from lake Siljan puzzle researchers: https://www.chalmers.se/en/current/news/see-powerful-methane-emissions-from-lake-siljan-puzzle-researchers/