Strange clouds appear in the sky due to the ins… See moreStrange clouds appear in the sky due to the ins… See more
What people saw was almost certainly a fallstreak hole, a rare but well-understood cloud formation that appears when supercooled water droplets suddenly freeze and vanish, leaving a clean gap in …
Strange clouds appear in the sky due to the ins… See moreStrange clouds appear in the sky due to the ins… See more Read More