NGC 6946 is a medium-sized, face-on spiral galaxy about 22 million light years away from Earth
Gorda is a favorite place for astronomers and sky-gazing enthusiasts.
Lynkeos, a MacOS astronomical software for planetary image processing.
A scorching hot world where metal clouds rain drops of titanium is the most reflective planet ever observed outside of our Solar System, astronomers said on Monday.
Why the day is 24 hours long: Astrophysicists reveal why Earth’s day was a constant 19.5 hours for over a billion years.
Discovered in 1930, Pluto is a complex and mysterious world with mountains, valleys, plains, craters, and maybe glaciers.
Triton is the largest of Neptune’s 13 moons. It is unusual because it is the only large moon in our solar system that orbits in the opposite direction of its planet’s rotation, a retrograde orbit.
Fomalhaut closely observed by ALMA, Hubble and Webb the large telescopes.