ScienceCasts: Mars Landing Sky Show
![ScienceCasts: Mars Landing Sky Show](https://media2.spaceref.com/news/2012/mars-625x300.jpg)
Rover on Mars.
NASA
On the same night Curiosity lands on Mars, a “Martian Triangle” will appear in sunset skies of Earth. The first-magnitude apparition on August 5th gives space fans something to do while they wait for news from the Red Planet.