Over the centuries, astronomers have learned about the structure of the solar system and its many planets and moons. These discoveries have opened new vistas of planetary exploration. Over the last decade, NASA has been expanding its human space program and pursuing joint robotic missions to Mars and near-Earth asteroids. This has increased the importance…
Knowledge, learning, erudition, scholarship mean what is known by an individual or by humankind. They also refer to facts or ideas acquired through study, investigation, observation, and experience. Knowledge makes learning easier, enhancing cognitive processes like problem solving and reasoning. It can also make it more likely that you will remember new information and be…
The solar system is made up of the Sun, planets, moons and countless other small objects such as dwarf planets, comets and asteroids. Our solar system was formed about 4.7 billion years ago when a cloud of gas and dust gathered into a clump that was pulled together by gravity. Over millions of years, this…
Solar system space tattoos are a great way to show your love of outer space! These designs can be both realistic and abstract, so you’re sure to find one that’s perfect for your style! Planets and stars can be a fun addition to any tattoo, but the solar system is especially popular among space fans….
Our Solar System is a collection of eight planets, millions of moons and innumerable small objects orbiting the Sun. These include dwarf planets and countless asteroids, comets and other small, icy objects. The Sun is the largest object in the Solar System, with its enormous mass making it the closest star to Earth. The Sun…
What happens to the solar system when it moves through space? The sun is a huge star that orbits the center of our galaxy, the Milky Way. As it circles, the sun creates a huge magnetic field that extends out into space. This massive bubble of magnetic force, called the heliosphere, protects our planet from…
There are several types of space in the solar system. There is the Sun and the planets, as well as the planetary satellites, the Kuiper Belt, the Oort Cloud, the small rocky satellites called asteroids and meteoroids, and the comets. The space in between is filled with dust and gas that is part of the…
The solar system is a collection of planets, moons and other bodies orbiting the Sun. It is located in the Milky Way, a galaxy made of hundreds of billions of stars. Our solar system is one of the most complex and fascinating in the universe. It is also one of the most accessible for us…
The Solar System, also called the Sun’s planetary system, is an assemblage of eight planets and hundreds of moons orbiting the star at the center of our Milky Way Galaxy. Beyond the planets are thousands of smaller asteroids and meteoroids, many of which approach Earth’s orbit. There is also a vast reaches of very tenuous…
