European Space Agency’s Mars Express mission has been observing a white, elongated cloud in the Red Planet’s atmosphere since Sept. 13. The dramatic feature is located 20 km above the Arsia Mons...
Mysterious Elongated Cloud Spotted Near Mars Equator
European Space Agency’s Mars Express mission has been observing a white, elongated cloud in the Red Planet’s atmosphere since Sept. 13. The dramatic feature is located 20 km above the Arsia Mons...