Interesting Engineering on MSN19h
James Webb spots bacteria-sized dust grains form baby planet in a cosmic womb
The powerful Webb with its incredible sensitivity observed dust grains the size of bacteria, which will eventually coalesce ...
pentictonherald8h
A precious handful of dirt
On 20 October, 2020, a robot spacecraft took a sample of surface dust from asteroid Bennu. On 4 September, 2023, as it passed ...