Modern cosmology assumes dark matter exists. But what makes us so certain that dark matter is the answer—and what if we're wrong?

Encyclopedia Britannica describes God as "... supreme supernatural or preternatural being that is the creator or sustainer or ruler of the universe and all things in it, including human beings ..." It ...

The reality of the soul is among the most important questions of life. Although religions go on and on about its existence, how do we know if souls really exist? A string of new scientific experiments ...