Tuesday, August 18, 2020

Tiny asteroid buzzes by Earth -- the closest flyby on record

An SUV-size space rock flew past our planet over the weekend and was detected by a NASA-funded asteroid survey as it departed.

from Latest Science News -- ScienceDaily https://ift.tt/318ndqv
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Stress can scramble your brain’s internal GPS, MRI study finds

Stress may literally scramble the brain’s internal GPS. Researchers found that cortisol, a hormone released during stress, made people signi...