Die NASA steht vor einer entscheidenden Entscheidung bezüglich einer Mars-Raumsonde – und sie muss sich bald entscheiden | „Wir glauben, dass das eine wirklich wichtige Mission ist und etwas, das wir tun können.“

>A consequential debate that has been simmering behind closed doors at NASA Headquarters in Washington, DC, must soon come to a head. It concerns the selection of the next spacecraft the agency will fly to Mars, and it could set the tone for the next decade of exploration of the red planet.

>What everyone agrees on is that NASA needs a new spacecraft capable of relaying communications from Mars to Earth. This issue has become especially acute with the recent loss of NASA’s MAVEN spacecraft. NASA’s best communications relay remains the Mars Reconnaissance Orbiter, which has now been there for 20 years.

>Congress cared enough about this issue to add $700 million in funding for a “Mars Telecommunications Orbiter” in the supplemental funding for NASA provided by the “One Big Beautiful Bill” passed by the US Congress last year.

It would be very nice to have a good camera and either a plasma experiment or a magnetometer, in addition to the communications functions, and it should still be possible to do this on time and under budget.

If they go with just communications, it should be possible to send 2 satellites, which would also be very nice.