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Posts by
Editors of EarthSky
Is midnight considered today or tomorrow?
12 o'clock a.m. and 12 o'clock p.m. mean different things to different people across the world. It's better to say noon or midnight.
August 14, 2008
Do all flowers have a perfume?
A flower with a fragrance is a flower with a mission. Learn more about the perfumes of flowers.
August 9, 2008
What is ball lightning? Find out more here
Ball lightning might be a neutral plasma - a neutral, ionized gas.
July 17, 2008
What is quicksand? Find out here
You find quicksand in places where there's water flowing underneath sand.
July 15, 2008
Why does your mosquito bite have a red bump?
After a mosquito sucks your blood, you're left with a bit of mosquito saliva in your body, and it causes a mild allergic reaction - an itchy, red bump. Read more about the red bump on your mosquito bite.
July 10, 2008
Where is the Milky Way?
Trying to determine the location of the Milky Way would be like trying to find your way across a terrain where the landmarks aren't where they appear to be!
July 9, 2008
Changing Earth phases, seen from the moon
As seen from the moon, the Earth waxes and wanes - just as the moon does as seen from our world.
June 21, 2008
Can killer bees swarm into water?
Killer bees won't dive in after you - but they may hover above the water, ready to attack when you come up for air.
June 15, 2008
Why do ladybugs sometimes swarm?
With few predators and plenty of aphids to eat. the Multicolored Asian Lady Beetle has undergone a population explosion. Learn why ladybugs sometimes swarm here.
May 29, 2008
Does a pelican swallow everything it catches in its pouch?
Pelicans can swallow all the fish they catch in their huge bills - but it helps if they drain out excess water first. Read more about the pelican here.
May 29, 2008
