Is there anything bigger than Milky Way?

The Milky Way is big, but some galaxies, like our Andromeda Galaxy neighbor, are much larger. The universe is all of the galaxies – billions of them! NASA’s telescopes allow us to study galaxies beyond our own in exquisite detail, and to explore the most distant reaches of the observable universe.

Is there a ball of water in space?

Is there water in space? And now, scientists have found an enormous cloud of water vapor floating in space. Located 30 billion miles away in a quasar – a massively powerful cosmic body – the water cloud is estimated to contain at least 140 trillion times the amount of water in all the seas and oceans here on Earth.

What is smaller than Milkyway?

Previous studies suggested that the Andromeda galaxy was two or three times the size of the Milky Way, but a new tool for measuring the mass of galaxies reveals that our nearest neighbor is just about the same size as our own galaxy, according to a statement from the International Centre for Radio Astronomy Research ( …

Is Earth bigger than the Galaxy?

Answer: Assuming a diameter for the Milky Way galaxy of about 15 kpc, which is about 4.6×10^(17) km, and a diameter for the Earth of about 12756 km, the ratio of the diameter of the Milky Way galaxy to that of the Earth is about 3.6×10^(13).

How small is Earth compared to the universe?

All of the sudden, Earth starts looking small. Meaning that Earth makes up about 0.0003\% of the total mass of our solar system. For comparison, Earth makes up about 0.2\% of the total mass of the planets. We orbit the sun at an average distance of 93 million miles, which is equal to 1 Astronomical Unit.

Is the Milky Way a nebula?

Contained in the Milky Way are stars, clouds of dust and gas called nebulae, planets, and asteroids. Stars, dust, and gas fan out from the center of the Galaxy in long spiraling arms. The Milky Way is approximately 100,000 light-years in diameter.