Curious about the world around us? Ask our community all your burning questions about science, chemistry, physics, engineering, inventions, geology, math, biology, anatomy, and any other scientific discipline.
I am an alien up in orbit ready to attack earth. Give me your reasons why I should spare you?
by stb1001 2 hours ago | 4 answers | in UFOs and aliens
Is water pressure greater at high or low elevation?
by Answerbag Staff on May 14th, 2011 | 3 answers | in Mechanical engineering
how much does it cost the older actors to keep their skin looking 30?
by Shunyata 3 hours ago | 3 answers | in General Mathematics
What is a responding variable in science projects?
by Answerbag Staff on May 14th, 2011 | one answer | in Scientific Methods Information
It's 8 pm here and we still have a bright evening sky,not even a bit dark,how's your place now?
by Veena.K 5 hours ago | 4 answers | in The Sun
How much did it cost to build a reflecting telescope?
by Answerbag Staff on May 14th, 2011 | one answer | in Future inventions
What if you found yourself in 82 and the disco hot spots held no charm for you? Could you concern yourself with bigger things, and catch a
by Mr80sGuy 7 hours ago | 2 answers | in Space and astronomy
Why did they name the Milky Way galaxy after a candy bar? It seems like an odd choice.
by Mole 9 hours ago | one answer | in Milky Way Galaxy
Happy Birthday to Leonardo da Vinci, B. April 15, 1452. Can you post one of his inventions or paintings?
by Marguerite 9 hours ago | 3 answers | in Leonardo Da Vinci
How long was Apollo behind the Moon and out of radio contact?
by Answerbag Staff on May 14th, 2011 | one answer | in Aerospace engineering
are we afraid of facing that we all are nothing but machines ?
by john_sallon 12 hours ago | 3 answers | in Robots
What type of microscope must be used to see viruses?
by Answerbag Staff on May 14th, 2011 | one answer | in Microbiology
Are stars light from Heaven shining through holes poked in the sky?
by Mole 12 hours ago | one answer | in Stars and galaxies
Did you know that back in the 1500s medical books in Europe had human skin book covers? (Esp. surgical procedure books.)
by Marguerite 12 hours ago | one answer | in Human anatomy
How much weight can a weather balloon with helium lift?
by Answerbag Staff on May 15th, 2011 | 1 person likes this | 2 answers | in Forms of transportation
Do you have wind energy in your state? (In Texas, we have 1/3)
by Marguerite 13 hours ago | 5 answers | in Alternative Energy
how to add multi bound constraint into matlab GA function ?!!! see description
by john_sallon 15 hours ago | no answers | in Mathematics education
How does man measure up against nature? What do you think is the biggest-sized animal a human could take on and successfully defeat?
by SƳƝƇƠƤƛƬЄƊ ƤƛƝƊЄMƠƝƖƲM 15 hours ago | 8 answers | in Animals & Wildlife
Is there a way to keep iron from rusting when it is immersed in water? Damn you to hell, Montel Williams!
by SHARONNA RUMORS for FUN & PROPHET 15 hours ago | 2 answers | in Earth sciences
Why can you inhale while drinking, but not exhale?
by Octogenarian 16 hours ago | 8 answers | in Human biology
How do the astronauts at the space station regulate their nights and days?
by Marguerite 20 hours ago | 3 answers | in International Space Station
Well, did you take a pic of the Blood Moon last night?
by Marguerite 21 hours ago | 6 answers | in The Moon
Ebola virus outbreak in Guinea. What is Ebola? How dangerous is it?
by SHARONNA RUMORS for FUN & PROPHET on April 14th, 2014 | 7 answers | in Ebola virus
Can you think of a funny thing about tombs? Or a funny picture of 'em.
by WABOO on April 14th, 2014 | 6 answers | in Tombs
Are you going to stay up to watch the Blood Moon tonight or tomorrow morning, April 15, 2014?
by Marguerite on April 14th, 2014 | 11 answers | in Moon phases
Can you show a picture of strange animal frendships?
by WABOO on April 14th, 2014 | 13 answers | in Animals & Wildlife
What are the characteristics of the Earth's pressure systems? The equatorial low, sub polar low, the subtropical high and the polar high?
by aksays.hii on April 14th, 2014 | one answer | in Earth sciences
Why are beauty, genius, strength and resistance to disease not dominate traits that by now all would have?
by -O-uknow on April 14th, 2014 | 10 answers | in Human evolution
Why is the normal anatomical position uncomfortable for the cadaver?
by WABOO on April 14th, 2014 | 4 answers | in Human anatomy
Neil DeGrasse Tyson said that 'there are so many ways the universe can kill you.'
by stevlich on April 14th, 2014 | one answer | in Aliens
What is the difference between conversation and conservation?
by Long Live Vertical Farming! on April 14th, 2014 | one answer | in Ecology