Difference Between Asteroid And Meteoroid

The difference between asteroid and meteoroid is provided here. There are countless objects orbiting the Sun. Asteroids and meteoroids are commonly-known celestial bodies sharing a few common things, such as staying close to planets and orbiting the Sun. An asteroid…

Dark Side of the Moon

People often say “the dark side of the moon” while referring to the lunar face that can’t be seen from the earth, it always refers to the far side of the moon, which despite pointing away from the earth sees…

Chandrasekhar Limit

Did you know that stars die! When stars run out of hydrogen, the nuclear fusion reactions at their core stop and become unstable and collapse. It is important to note that not all stars collapse the same way. Massive stars explode into a…

Black Holes

A collection of massive hydrogen atoms is what makes a star. In their core, hydrogen atoms fuse into helium, releasing a tremendous amount of energy. The liberated energy, in the form of radiation, pushes against gravity and maintains a delicate…

Difference between Asteroid and Comet

Introduction Celestial bodies like asteroids and comets are “time capsules” that contain information about the history of our solar system, making them interesting targets for studies. The main difference between asteroids and comets is their composition. Asteroids and comets are…

Celestial Bodies

You might have come across the word heavenly body in your science textbook sometime or the other. Have you ever wondered what are heavenly bodies? Celestial bodies or heavenly bodies are objects in space such as the sun, moon, planets,…

Proton Mass

In physics, proton is a subatomic particle. It is made up of current quarks and is denoted by p or p+. Proton location is inside the nucleus. The charge of the proton is positive that is +1e elementary charge. The…

Neutron Mass

A neutron is a subatomic particle. It has the composition of 1 up quark and 2 down quark and comes under the family of fermions. It is denoted by n or nº. The neutron mass is slightly higher than the proton…