high school
High school made less stressful; a roundup of high school horror stories and tips on asking your date to prom, preparing for college and much more.
What Caused the Big Bang?
Understanding the Big Bang Theory The Big Bang does not describe an explosion in space. Instead, it describes an expansion of space itself. At the beginning, all matter, energy, space, and time were compressed into an extremely small, hot, and dense state.
By shahkar jalal10 days ago in Education
Could Dark Matter Interact With Itself?
What Is Dark Matter? Dark matter is a form of matter that does not emit, absorb, or reflect light. Because it is invisible, astronomers cannot observe it directly through telescopes. Its presence is inferred from its gravitational influence on visible matter.
By shahkar jalal11 days ago in Education
