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Category: Astronomy

WOH G64 vs Stephenson 2-18: Which Star Is Really Bigger?

Stephenson 2-18 is often declared the larger star online, but the evidence does not support a confident winner. WOH G64 has been observed in much greater detail, while the viral…

What’s on the Other Side of a Black Hole?

Black holes are some of the most fascinating and feared objects in the universe. They’re places where gravity is so strong, not even light can escape. But as far as…

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 geological structures give scientists important clues…

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 liquid water to exist on the surface. These planets are positioned…

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 even light, can escape. They come in different sizes, from stellar-mass…

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 to enormous celestial giants. These cosmic objects represent the vast diversity…