Amid Elon Musk-prompted chatter of life on Mars, scientists remind public of 'very serious scientific hurdles'

[tacobell fan]

After the SpaceX CEO shared his vision about sending humans to Mars this past week, Columbia University’s Director of Astrobiology Caleb Scharf penned an article for the Scientific American detailing why “the martian radiation environment is a problem for human explorers that cannot be overstated.”

[redsox]

Makem problem, we’ll still go 😄

[BeautyQueen]

Bagundi a cyclinder lagha unnadhi mana house ahh?

[ARYA]

2 hours ago, tacobell fan said:

After the SpaceX CEO shared his vision about sending humans to Mars this past week, Columbia University’s Director of Astrobiology Caleb Scharf penned an article for the Scientific American detailing why “the martian radiation environment is a problem for human explorers that cannot be overstated.”

akkada kuda oka amaravathi plan seyyocchaa 

[mybabyboy]

55 minutes ago, ARYA said:

akkada kuda oka amaravathi plan seyyocchaa 

of course yes, but will start with an iconic bridge.....

[ARYA]

1 hour ago, mybabyboy said:

of course yes, but will start with an iconic bridge.....

one way bridge? 

[mybabyboy]

9 hours ago, ARYA said:

one way bridge? 

its two way, but only one vehicle at one time....