On Mars a night glow lights up the sky green
A green glow in the night sky of Mars has been observed for the first time in the visible range by the Trace Gas Orbiter
A green glow in the night sky of Mars has been observed for the first time in the visible range by the Trace Gas Orbiter
The presence of oxygen has been detected for the first time with certainty in the atmosphere of a planet outside the Solar System: it is