Does the Earth orbit the Sun at a constant rate? Or is the rate fluctuating
What do we know about the dead star(s) that created heavy elements found in
the solar system?
|How large is the largest possible moon that a planet could have?|
|Why do city lights flicker from a distance?|
|Could we terraform Mars?||http://www.reddit.com/r/askscience/comments/2qzshi/could_we_terraform_mars/||16/02/2015|
What is the static you hear when there's no radio signal and is TV static
|How did water initially come to be on Earth?|
How does grass spread all over the globe and why are there so many
If someone restricted their diet to only one food group, which would allow
them to survive longest?
|What are the chances of a rogue planet entering our solar system?|
How do you disprove the theory of a geocentric universe where earth is at
What design elements are shared between space and naval vessels? Is there a
|What is the most mind blowing thing you can tell me about the universe.|
Is possible to remove your finger print without it or a new one growing
I heave heard that asteroids contain an amazing amount of minable minerals.
Mineral deposits on Earth have often been concentrated by both volcanic and
water processes which are absent in asteroids. My question is would these
dispersed minerals be recoverable without too much effort?
Does science education actually stop people from having completely ignorant
|What are the string-like "floaties" inside the humour of my eye?|
Does all matter move at the same velocity when you account for time as the
|Why does eating spoiled food which has been cooked still make us sick?|
|How far is the horizon from a human point of view?|
Caffeine in my body has a half-life. Does that mean that some caffeine will
be present for an extremely long time?
Does the body process nutrition differently if you eat over the course of
the day rather than at three meals?
If we were to discover life on other planets, wouldn't time be moving at a
completely different pace for them due to relativity?
If one black hole falls into another black hole will the first black hole
be pulled apart and cease being a black hole?
|Where does the earths core get its heat energy from?|
|Where along the Milky Way is galactic central point?|
|What, exactly, is earth (dirt)?||http://www.reddit.com/r/askscience/comments/2vnbq0/what_exactly_is_earth_dirt/||16/02/2015|
If we do learn new subject,and concentrate hard. We get mentally tired.
What is the neuro-chemical/biological reason behind it?
Is it possible to cold weld the repelling ends of magnets together? If so,
would their magnetic fields align?
Why do we as humans often times feel he need to feed wild animals such as
birds and fish when we get nothing in return?
|How do astronomers calculate the distance to stars?|
|Which traits are passed from which parents?|
|When, exactly, is something (or someone) dead?|
|Why do people with down syndrome look so similar?|