If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. While looking out over the Martian surface, NASA’s Perseverance rover captured a ...

The 'rover' tweeted the images to its Twitter account, saying: "Let us go then, you and I When the evening is spread out against the sky: Blue sunset on Mars." The six-wheeled robot has been ...

However, during sunrise and sunset, the sunlight travels more distance in the atmosphere. This causes light with shorter wavelengths, including violet and blue to be scattered away, leaving only ...