ANSWER: Very big!! The Milky Way Galaxy is one of billions of galaxies in the known universe. The Milky Way is a spiral ...

Discover the explosive end of a star's life—supernovas. Learn what causes these cosmic events and their impact with ...

Edwin Hubble, a renowned astronomer, revolutionized our understanding of the universe. He proved the existence of galaxies ...

Our planet Earth is part of a solar system located in the Milky Way Galaxy ... The NASA image unveils a spectacular view of the neighbouring spiral galaxy Andromeda, also known as M31, in ultraviolet ...

This week, the night sky will dazzle stargazers with a rare cosmic alignment as Mars and the Moon come together for a ...

Fall evenings are perfect for astrophotography because the cool weather keeps those pesky mosquitoes away, which gives me ...

No, it’s not a fever dream – it’s Alien Vacation Mini Golf in Ohio. This out-of-this-world mini golf course in Medina ...

The aurora in early October followed by the appearance of Comet Tsuchinshan-ATLAS the following week had me thinking about the rare events we observe in astronomy.

Chiefly, the finding could help explain why Pluto, the largest known object in the Kuiper Belt — a vast region of icy bodies ...

M31, the spiral galaxy in Andromeda, with its two companion elliptical galaxies, the very small M32 ... [+] below, and larger M110 above. (Photo by: Alan Dyer/VW Pics/Universal Images Group via ...