Astronomy

Sagittarius A* (pronounced “A-star”) is the name astronomers have given to the supermassive black hole that lies at the very center of our

Stars live fascinating lives. The massive ones, far larger than our own Sun, lead particularly dramatic existences, ultimately concluding in explosions

Aries is the first sign of the zodiac, spanning the first 30 degrees of celestial longitude. As the first sign in the zodiac wheel, Aries ushers in the

Mini-Galaxies – dwarf galaxies Mini-galaxies, as the name suggests, are dwarf or miniature versions of full-sized galaxies like our own Milky Way.

The Milky Way is our home galaxy and one of billions in the observable universe. As a barred spiral galaxy, the Milky Way features stunning galactic arms

The Local Group is the gravitationally bound cluster of galaxies that contains our home galaxy, the Milky Way. While dominated by the Milky Way and M31

Andromeda collision – prepare for an epic cosmic merger billions of years in the making. The Milky Way and Andromeda galaxies are on a collision

Space. The final frontier. Since the dawn of humankind, we have gazed up at the heavens and wondered what lies beyond our world. The sparkling stars and

Constellations are groups of stars that form imaginary outlines or meaningful patterns in the night sky. They have been used throughout history in astronomy

Galaxies are majestic island universes that have captivated humanity’s imagination for centuries. These grand structures span thousands of lightyears