3 ms·
Parker Solar Probe
- gnabgib 2y agoPopular 6 years ago (311 points, 121 comments) https://news.ycombinator.com/item?id=17743599 https://news.ycombinator.com/item?id=17743599 (117 points, 86 comments) https://news.ycombinator.com/item?id=17569741 https://news.ycombinator.com/item?id=17569741