President Trump is planning to invoke a wartime law known as the Alien Enemies Act of 1798 as soon as Friday to authorize the summary deportation of some migrants.
It really is more a function of time than anything else. The more time you have, the less action needed to change things. Plus, more time to analyze and confirm the path of danger as well as what the object is composed of (very important for what actions to take). Being able to detect early is our biggest weak point, as there is no active 24/7 search fully dedicated to that goal, it’s all done from the night side of the planet during unused time on professional telescopes, and by amateurs wanting to verify their findings. The best way is with a full time space-based sweep in an orbit far from Earth.
I hadn’t kept up with it. I think it will do for NEOs and the like what Kepler did for extrasolar planets. I doubt there’s a dinosaur killer size out there now, but still plenty of city killers to find, and they are the ones we can realistically alter course once we know about them.
It really is more a function of time than anything else. The more time you have, the less action needed to change things. Plus, more time to analyze and confirm the path of danger as well as what the object is composed of (very important for what actions to take). Being able to detect early is our biggest weak point, as there is no active 24/7 search fully dedicated to that goal, it’s all done from the night side of the planet during unused time on professional telescopes, and by amateurs wanting to verify their findings. The best way is with a full time space-based sweep in an orbit far from Earth.
You should check out the NEO Surveyor mission. Planned launch is in 2027 :)
I hadn’t kept up with it. I think it will do for NEOs and the like what Kepler did for extrasolar planets. I doubt there’s a dinosaur killer size out there now, but still plenty of city killers to find, and they are the ones we can realistically alter course once we know about them.