Black_Hole
A black hole is a place in space where gravity pulls so much that even light can not get out. The gravity is so strong because matter has been squeezed into a tiny space. This can happen when a star is dying. Black holes can be big or small. Scientists think the smallest black holes are as small as just one atom. These black holes are very tiny but have the mass of a large mountain. Mass is the amount of matter, or "stuff," in an object. Another kind of black hole is called "stellar." Its mass can be up to 20 times more than the mass of the sun. There may be many, many stellar mass black holes in Earth's galaxy. Earth's galaxy is called the Milky Way. The largest black holes are called "supermassive." These black holes have masses that are more than 1 million suns together. Scientists have found proof that every large galaxy contains a supermassive black hole at its center. The supermassive black hole at the center of the Milky Way galaxy is called Sagittarius A. It has a mass equal to about 4 million suns and would fit inside a very large ball that could hold a few million Earths.
Rahul Kurdekar
Just Hold on!
Life is a chance in many directions ,the better and suitable direction we choose the better it is.We are suggested at many things ,but the way we consider the suggestion is what matters. What I am trying to tell is ,there are many opportunities life provides and they are completely open but we don't know which one to choose. Hence we stay confused who we are . Each and every opportunity is interconnected. Either getting to be an engineer or being an doctor or an banker is an opportunity.The opportunities doesn't stop, it continues. An Engineer can create medical equipments and machines for doctors and doctors can keep engineers healthy.Its just about solving problems to each other Choose a path to solve a specific problem in a best way possible.