A space probe flying past Mars captured images of the red planet's small, mysterious moon. While on a flyby of Mars, Hera was able to use three of its imaging instruments to capture images of ...

Shown here is an artist's rendering of nuclear reactors on the surface of Mars. (Illustration by Adrian Mann/Future Publishing via Getty Images) “Space nuclear reactors involve highly enriched ...

European space probe Hera flew past Mars on Wednesday on its way to Dimorphos on its planetary defence mission. During the flyby, the probe captured unique images of the Red Planet, as well as one ...