Atomic Oxygen Found On Mars! What Does It Mean? When an oxygen atom exists as itself, chemists call it atomic oxygen. But why should we be so excited to find this in Mars’ atmosphere? Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts How Space Experiments Have Massively Changed our Daily Lives Hidden Miracles of the Natural World Insane Things Science Has Just Discovered Searching For Booze Smuggling Tunnels Beneath The Detroit River Live Feed of the view of Earth from the International Space Station Will 3D Printing Change the World?