2 ms·Newly detected near-Earth asteroid has astronomers' full attention2 points by pseudolus 2y agopseudolus 2y agohttps://archive.ph/SVM3m https://archive.ph/SVM3mgnabgib 2y agoDiscussion (520 points, 4 days ago, 358 comments) https://news.ycombinator.com/item?id=42864272 https://news.ycombinator.com/item?id=42864272