Ask a scientist
Most often, your question can be answered by going to the following areas,
If you have a different question, please search our archives:
If your question has not already been answered, you may Ask-a-Scientist.Ask-a-Scientist
My question concerns the latest news about the Cosmological Constant. Has it now been established...
I'm a stellar astronomer and not a cosmologist, but perhaps that's better...Read the answer...
If you find a bone in an archeological dig how can u tell what kind of animal it was?
An animal's bones are usually distinctive because they have evolved to fit...Read the answer...
What will happen if we use petrol in a diesel engine or vice versa?
Petrol in a diesel engine
[I have inadvertently investigated...Read the answer...