It turns out that NASA's ability to detect asteroids before they strike has been grossly overestimated as the asteroid strike of July 22 2019 should be a wake up call to the world. AXIOS.COM Internal NASA communications show the agency's surprise after a football-field-sized asteroid narrowly missed Earth in July, according to emails acquired by BuzzFeed News via a Freedom of Information Act request. Why it matters: The emails show that NASA officials believe the agency is lacking necessary...