We are about halfway through the life of the Universe as measured by how many times the atoms in our bodies will be part of an exploding starDogan Ural (@doganuraldesign):Halfway there https://t.co/VIuEnj1BgZ ...

This chart shows every object that has ever existed, and raises a question: is the universe a black hole? https://t.co/NZKJiOzelj ...

SameLilHumansBigImpact (@BigImpactHumans):“My goal is simple. It is a complete understanding of the universe, why it is as it is and why it exists at all.”— Stephen Hawking https://t.co/uEmXb5h360 ...

This chart shows every object that has ever existed, and raises a question: is the universe a black hole? https://t.co/ziborsKEwy ...