Sirrah – Alpha Andromedae

Sirrah, also known as Alpha Andromedae, is a significant star in the constellation of Andromeda, symbolizing the head of the chained princess in Greek mythology. […]

Supernova 1987A

Supernova 1987A is one of the most well-studied supernovae in history and holds great significance in the field of astrophysics. It occurred in the Large […]

Active Galactic Nuclei (AGNs)

Active Galactic Nuclei (AGNs) are incredibly energetic regions at the centers of galaxies, powered by the accretion of material onto supermassive black holes. These phenomena […]

Artemis 3 mission

The Artemis program, led by NASA, is a bold and ambitious initiative aimed at returning humans to the Moon and eventually sending astronauts to Mars. […]