How much of the universe is unknown?

We know only five per cent of the universe. The remaining 95 per cent is still a mystery – an unknown universe of new particles and forces awaits discovery. Even if these unknown particles and forces are, at present, invisible to us, they have shaped the universe as we see it today.

Did u know facts about universe?

Therefore, we have gathered some of the most interesting facts about the universe which will interest you.

• Space is completely silent.
• Nobody knows how many stars are there in space.
• As early as 240B the Chinese began to document the appearance of Halley’s Comet.

What are some amazing facts about the universe?

As space facts go, this is pretty impressive. Research by Yale University scientists suggests that a rocky planet called 55 Cancri e — which has a radius twice Earth’s, and a mass eight times greater – may have a surface made up of graphite and diamond.

What are some things in the universe?

The Universe. It includes living things, planets, stars, galaxies, dust clouds, light, and even time. Before the birth of the Universe, time, space and matter did not exist. The Universe contains billions of galaxies, each containing millions or billions of stars. The space between the stars and galaxies is largely empty.

What are some cool space facts?

Cool Space Facts. A collection of cool facts about the Sun and all the planets in our solar system (sorry Pluto). The Sun makes up 99.86\% of the Solar System’s mass. Mercury is named after the Roman messenger to the Gods. Venus spins in the opposite direction to most planets. The Earth is 149,598,262 km from the Sun.

What are some interesting facts about space?

– So there are around 200×100 which is 20 trillion stars in universe (as an estimate). Space is interesting as a whole. Some of its interesting facts. There are around 100 billion stars per galaxy, and the are around 200 billion galaxies in universe observed by Hubble space telescope.[1] – Mercury and Venus are the only two planets in our solar system that do not have any moons. Space is mysterious and beautiful, understand it more with this list of one hundred interesting facts about space, planets, moons and stars! If a star passes too close to a black hole, it can be torn apart. The hottest planet in our solar system is Venus.[2] – Scientific, historical and cultural facts about space, galaxies, the planets and other objects in the solar system. The latest discoveries and interesting space related features can be found on the blog, while the gallery highlights graphics and diagrams that illustrate more aspects of the the universe.[3]