#astrophysics

Dark matter is a hypothetical form of matter that makes up approximately 85% of the total matter in the universe, but it does not interact with light...    Read more

The Sun is a star, a massive ball of gas, primarily hydrogen and helium, that illuminates and warms the planets and other celestial objects in our...    Read more

A galaxy is an immense, gravitationally-bound system of stars, gas, dust, and dark matter. Our own Milky Way galaxy, for example, is a barred spiral...    Read more

Gravitational lensing is a phenomenon that occurs when the light from a distant object is bent and distorted by the gravity of a massive object, such...    Read more

Astrophotography is a great way to capture stunning images of the night sky. Whether you are a seasoned photographer or a beginner, there are some...    Read more

A supernova is an astronomical event that occurs at the end of a star's life cycle. It is a powerful and luminous explosion that releases an enormous...    Read more

The role of accretion disks in the formation of the solar system is a critical one. Accretion disks are rotating disks of gas and dust that surround...    Read more

The temperature of the sun's core is estimated to be around 15 million degrees Celsius (27 million degrees Fahrenheit). This incredible temperature...    Read more

Protoplanetary disks are flat structures of gas and dust that surround young stars, and are believed to play a crucial role in the formation of...    Read more

The habitable zone, also known as the Goldilocks zone, is the region around a star where the conditions are just right for liquid water to exist on...    Read more