4 ms·
Sunset on Mars
- peferron 13y agoCouldn't help but immediately think about Star Wars' "Binary Sunset" [1]. If you discard the red star, it's strikingly similar. [1] http://www.youtube.com/watch?v=1gpXMGit4P8 http://www.youtube.com/watch?v=1gpXMGit4P8
- deleted 13y ago[deleted]
- kephra 13y agoWondering: Sunset on earth has blue sky and red horizon. Why has sunset on Mars red sky and blue horizon?
- mtdewcmu 13y agoCheck out the nasa link. The colors are not entirely accurate.
- gliese1337 13y agoThe colors are not entirely accurate, but the fact that it's bluer near the sun and redder farther away is accurate- the image just exaggerates it. The reason is that red dust particles in Mars's atmosphere scatter red light just like gas molecules in Earth's atmosphere scatter blue light; there isn't enough atmosphere on Mars for the blue-scattering effect to be significant, so red scattering off of dust particles dominates. That means that when you look near the sun, you see the blue part of the spectrum shining through while the red parts have been scattered off-axis, while in the parts of the sky away from the sun you see the off-axis scattered red.
- bcjordan 13y agoWow, frisson-producing photograph [1]. I remember waiting for the mars rover to land on NASA TV, and watching the celebration [2]. Can't imagine what it might have felt like watching the moon landing live. [1] http://www.reddit.com/r/frisson/ http://www.reddit.com/r/frisson/ [2] https://www.youtube.com/watch?v=dkVBXW4JeUI https://www.youtube.com/watch?v=dkVBXW4JeUI
- moondowner 13y agoLink to the original image: http://marsrovers.jpl.nasa.gov/gallery/press/spirit/20050610a.html http://marsrovers.jpl.nasa.gov/gallery/press/spirit/20050610...
- shire 13y agothis is beautiful.
- jakeogh 13y agoSunset from the Viking Lander (1976): https://www.avaneya.com/images/gallery/vlr/Sample_03.jpg https://www.avaneya.com/images/gallery/vlr/Sample_03.jpg Part of the Avaneya project: https://www.avaneya.com/#!/store https://www.avaneya.com/#!/store