Astronomy

Was Mars Habitable In The Past?

Mars, often called the Red Planet, has attracted attention as a planet for many years that may have supported life. Its surface features and...

How Big Is the Moon Compared to Other Moons in the Solar System?

The Moon is one of the most interesting objects in the sky. People have looked at it for thousands of years, thinking about what...

How Many Goldilocks Planets Have Been Discovered So Far?

A Goldilocks planet describes those found in the habitable zone around their host star, where conditions are right for...

Can a Black Hole Destroy a Galaxy? 

Black holes are among the most powerful objects in the universe, with gravitational forces so strong that nothing, not...
00:04:46

What Is Beyond The Edge Of The Universe? Let’s Break It Down

When I lоok up at the night sky, I’m amazed by how much we’ve uncоvered—and how much we still...

Which Is Bigger: Stephenson 2-18 or Phoenix A?

When comparing two objects in space, Stephenson 2-18 and Phoenix A, it's important to understand that they belong to...

What Is the Largest Star Known in 2025?

The brightest stars in the universe come in various sizes and types, ranging from stars similar to our Sun...

How Many Planets Are There In The Milky Way?

The universe that surrounds us contains billions of galaxies and trillions of stars and planets in them. Scientists have...