Life as we know it cannot survive on a lava planet like Venus. However, the recent detection of phosphine – a molecule associated with Earth life – in the Venusian atmosphere is leading scientists to question whether it is produced biotically or abiotically.

Astrobiology
Charting the Cosmos: the Concept of Kardashev Civilizations
As we gaze upon the universe, contemplating our place in its vast expanse, we grapple with questions about our future.