
Unexpected Result of NASA’s Asteroid Deflection Test
Enhance your critical thinking skills with Brilliant! Get your first 30 days free as well as 20% off an annual premium subscription when you use my link ➜ https://brilliant.org/sabine.
Correction: The mass of Dimorphos is several billion kilograms, not tons. Sorry about that! ?
In 2021, NASA launched its Double Asteroid Redirection Test (DART) mission, which aimed to change the course of an asteroid by slamming a spacecraft into it at high speed. The impact occurred in 2022, and we’ve just now got a data analysis of how exactly the crash affected the asteroid. The results are unexpected.
Paper: https://iopscience.iop.org/article/10.3847/PSJ/addd1a
? Check out my new quiz app ➜ http://quizwithit.com/
? Buy my book ➜ https://amzn.to/3HSAWJW
? Support me on Donorbox ➜ https://donorbox.org/swtg
? Transcripts and written news on Substack ➜ https://sciencewtg.substack.com/
? Transcript with links to references on Patreon ➜ https://www.patreon.com/Sabine
? Free weekly science newsletter ➜ https://sabinehossenfelder.com/newsletter/
? Audio only podcast ➜ https://open.spotify.com/show/0MkNfXlKnMPEUMEeKQYmYC
? Join this channel to get access to perks ➜
https://www.youtube.com/channel/UC1yNl2E66ZzKApQdRuTQ4tw/join
#science #sciencenews #space #nasa
Correction: The mass of Dimorphos is several billion kilograms, not tons. Sorry about that! ?
In 2021, NASA launched its Double Asteroid Redirection Test (DART) mission, which aimed to change the course of an asteroid by slamming a spacecraft into it at high speed. The impact occurred in 2022, and we’ve just now got a data analysis of how exactly the crash affected the asteroid. The results are unexpected.
Paper: https://iopscience.iop.org/article/10.3847/PSJ/addd1a
? Check out my new quiz app ➜ http://quizwithit.com/
? Buy my book ➜ https://amzn.to/3HSAWJW
? Support me on Donorbox ➜ https://donorbox.org/swtg
? Transcripts and written news on Substack ➜ https://sciencewtg.substack.com/
? Transcript with links to references on Patreon ➜ https://www.patreon.com/Sabine
? Free weekly science newsletter ➜ https://sabinehossenfelder.com/newsletter/
? Audio only podcast ➜ https://open.spotify.com/show/0MkNfXlKnMPEUMEeKQYmYC
? Join this channel to get access to perks ➜
https://www.youtube.com/channel/UC1yNl2E66ZzKApQdRuTQ4tw/join
#science #sciencenews #space #nasa
Sabine Hossenfelder
As simple as possible, but not any simpler! Science and technology updates and summaries. No hype, no spin, no tip-toeing around inconvenient truths. Currently 5 videos a week (Tue-Wed-Thu and Sat-Sun). Early access for channel members.
Sabine Hossenfeld...