this post was submitted on 24 Sep 2023
22 points (100.0% liked)
Melbourne
1862 readers
83 users here now
This community is a place created for the people of Melbourne and Victoria. We are a positive, welcoming and inclusive community. We might not agree about everything, but we always strive to stay civil and respectful.
The focus of our discussions is based around things that effect Victoria, but we are also free to discuss our local perspective on wider issues. Or head to the regular Daily Random Discussion thread to talk about anything.
Ongoing discussions, FAQs & Resources (still under construction)
Adoption Certificate for Nellie, the Daily Thread numbat (with thanks to @Catfish)
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
It’s fine. We now know how to punch an asteroid. Bennu will get close in 2182 which is why NASA is collecting samples to see what it is made of in case we have to punch it. Osiris-Rex (the satellite this time) will join Apophis’s orbit after it approaches Earth in 2029 to observe how its orbit changes after flying so close to us.
you are dreadful 😂
https://spaceweather.com/ scroll to the bottom and you'll see a list of close encounters. I don't worry much about the large ones we know about and can track, but ones we don't manage to find yet.
you just won't let my joke get any air, will you 😂
Air. Before asteroids hit the Earth, they first explode because of friction with the atmosphere. The shockwaves can break windows. A recent one occurred in Russia.