Do. 1  Do spend some time understanding the point of what you are about to write. 2  Do make lists. 3  Do use an appropriate tone. 4  Do write several drafts of each paragraph. 5  Do compare your first draft copy with other material from previous issues of the journal or website.
Mars is so far away in fact that it takes radio signals quite a long time to get from the spacecraft back to Earth. During Curiosity EDL, this delay will be 13 minutes, 48 seconds, about mid-way between the minimum delay of around 4 minutes and the maximum of around 24 minutes.
The journey from Earth to Mars takes about 300 days. Every two years Mars is at its closest point, only 55 million km from Earth, and it's the ideal time to send a spacecraft.Travel time depends on the positions of the planets and how much fuel you're willing to burn.very two years Mars is at its closest point, only 55 million km from Earth, and it's the ideal time to send a spacecraft. Travel time depends on the positions of the planets and how much fuel you're willing to burn.