New Horizons’ flyby of asteroid Arrokoth (an asteroid beyond Pluto that’s remained unchanged since its formation some 4 billion years ago) proves that planets don’t form through violent collisions like previously thought. Instead, they gently clump together over time.

New Horizons’ flyby of asteroid Arrokoth (an asteroid beyond Pluto that’s remained unchanged since its formation some 4 billion years ago) proves that planets don’t form through violent collisions like previously thought. Instead, they gently clump together over time. https://ift.tt/2SVoBYv

A deluge of rain over the past week has resulted in Sydney’s dams reaching their highest total since April 2018, while the Australian Rural Fire Service has announced that all of the remaining blazes had officially been contained.

A deluge of rain over the past week has resulted in Sydney’s dams reaching their highest total since April 2018, while the Australian Rural Fire Service has announced that all of the remaining blazes had officially been contained. https://ift.tt/31Qf8W9

Chile’s drastic anti-obesity measures cut sugary drink sales by 23% – Experts welcome example of nation once drinking more per head than any other

Chile’s drastic anti-obesity measures cut sugary drink sales by 23% – Experts welcome example of nation once drinking more per head than any other https://ift.tt/2ON3I09