On November 13, 2020, a pair of European Space Agency spacecraft—Mars Express and the ExoMars Trace Gas Orbiter—set out to gain a deeper understanding of the Martian ionosphere. Utilizing an advanced ...

But in April, photos from the European Space Agency's (ESA) Mars Express orbiter and ExoMars Trace Gas Orbiter revealed that ...

With its radical reshaping of NASA’s future by decimating its funding, the White House is imperiling the upcoming human ...