#universe

stars What is the most massive known galaxy in the universe?

The most massive known galaxy in the universe is currently thought to be the central galaxy in the Abell 85 cluster, located about 740 million... Read more

star What is the relationship between the formation of the solar system and the formation of the universe?

The formation of the solar system is a small part of the grander scheme of the universe. The universe is estimated to be around 13.8 billion years... Read more

science Can we ever truly understand the mysteries of the universe?

The universe is vast, mysterious, and full of secrets that have yet to be uncovered. While we have made great strides in understanding the universe,... Read more

science What are the basic concepts of cosmology and the Big Bang Theory?

Cosmology is the study of the origin, evolution, and structure of the universe. It deals with the large-scale properties of the universe and its... Read more

brightness_5 What is the most massive known star by mass in the universe?

The most massive known star in the universe is R136a1, a star located in the Large Magellanic Cloud, a satellite galaxy of the Milky Way. R136a1 has... Read more

filter_vintage What is the largest planet in the universe?

The largest planet in the universe is still unknown because we have not discovered all the planets in the universe. However, in our own solar system,... Read more

brightness_2 What is a nebula?

A nebula is a giant cloud of dust, hydrogen, helium, and other ionized gases in space. They can be described as a nursery for stars, as they are the... Read more

public If the universe is expanding, what is it expanding into?

The concept of the universe expanding is a difficult one to grasp. It can be challenging to imagine something as vast as the universe getting bigger... Read more

brightness_7 What is the world's largest type of star by diameter?

The largest type of star by diameter is the red supergiant. These stars are massive and have a diameter of over 1,000 times that of the Sun. One... Read more

brightness_4 What is the most massive known star in the universe?

The most massive known star in the universe is R136a1. It is located in the R136 star cluster in the Tarantula Nebula, which is in the Large... Read more