Jupiter's "dawn storm" auroras are surprisingly Earth-like

Lightning strikes may have supplied primordial Earth with enough phosphorus to support the emergence of life, according to new research Tuesday that offered an alternative explanation as to how living organisms were born

What happened to Mars's water? It is still trapped there

Astronomers Can’t Hear Signals From Space Because Earth Is Too Loud. Radio pulses from exploded stars are no match for cellphone towers, faulty toilets and microwave ovens; ‘shouting in your ear’.