Astronomy is the scientific study of celestial objects, space, and the universe as a whole. It involves the observation and analysis of stars, planets, comets, galaxies, and the phenomena that occur beyond Earth’s atmosphere. Astronomy seeks to understand the origins, evolution, and workings of these celestial bodies and the cosmos.
Astronomers utilize a variety of tools and methodologies, including telescopes, spacecraft, and mathematical models, to gather data and make sense of the universe’s structure and dynamics. The discipline can be divided into several branches, including observational astronomy, which focuses on collecting data from celestial sources, and theoretical astronomy, which aims to develop models and explanations for astronomical phenomena.
Astronomy has ancient roots, dating back to early civilizations that tracked celestial movements for navigation and calendar purposes. Today, it plays a crucial role in our understanding of fundamental questions regarding the nature of the universe, such as the formation of galaxies, the nature of dark matter and dark energy, and the potential for extraterrestrial life.
The Northeast Astronomy Forum (NEAF) 2025 is the world's largest astronomy and space expo, attracting 4,000 attendees. Held at the State University of New York Rockland Community College, NEAF offers…
SIMP 0136 is a massive celestial body, more than thirteen times the size of Jupiter, classified as either a rogue planet or a brown dwarf. Located in the constellation Pisces,…
A dazzling fireball was spotted across the East Coast, captivating many observers. The spectacle lasted up to 45 seconds and was described as glowing and vibrant. It was initially mistaken…