NASA wants to activate a working uranium-fission reactor aboard an uncrewed spacecraft heading toward Mars in late 2028. But Space Reactor-1 Freedom, or SR-1, does not yet have a booked launch, a ...

Also "we can get the science with probes, humans add nothing" couldn't disagree more on this. A couple of humans could do almost every bit of exploring and science every rover has done to date in days ...

NASA’s Mars Ascent Vehicle (MAV) recently reached some major milestones in support of the Mars Sample Return program. The Mars Ascent Vehicle would be the first launch of a rocket from the surface of ...

For decades, plans to send humans to Mars have confronted a central engineering barrier: propellant mass. Rockets must carry the fuel needed not only to reach orbit, but also to depart Earth, cruise ...

The MAV (Mars Ascent Vehicle) team recently completed wind tunnel testing at NASA's Marshall Space Flight Center in a facility that has been a critical part of NASA missions going all the way back to ...

According to the white paper, China’s Space Activities in 2016, the Mars sample return mission represents one of the main tasks to be implemented in China’s deep space exploration field in the next 10 ...

It is difficult to emphasize the significance of the milestone surpassed by Nasa's Mars helicopter, Ingenuity. The little (1.8kg) helicopter touched down with the Perseverance rover in 2021. On 25 ...

I thought the standard policy was to rotate through multiple disinfectants, to prevent the buildup of any organism that happened to be resistant to one of them. Click to expand... That was the theory, ...

It is difficult to emphasise the significance of the milestone surpassed by Nasa’s Mars helicopter, Ingenuity. The little (1.8kg) helicopter touched down with the Perseverance rover in 2021. On 25 ...