NASA Cancels Its Viper Moon Rover

Discussions<p>(55 points, 7 days ago, 59 comments) <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=40991699">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=40991699</a><p>(53 points, 6 days ago, 52 comments) <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=40999911">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=40999911</a>