In just seven decades, the scientists say, humans have brought about greater changes than they did in more than seven millennia.
Never in Earth’s history has the world changed this much, this fast. Never has a single species had the capacity to wreak so much damage — or the chance to prevent so much harm. https://t.co/BFGnaE3J0m
The misconception that there is no sound in space originates because most space is a ~vacuum, providing no way for sound waves to travel. A galaxy cluster has so much gas that we've picked up actual sound. Here it's amplified, and mixed with other data, to hear a black hole!
We repeatedly told @DrOz that we had pre-made veggie trays..excuse me “Crudité”…in the deli starting at $5.99. $7.99 with guacamole and salsa. Vote @JohnFetterman!