How is the total mass of the universe calculated? Bob GiddingsGreen Bay, Wisconsin Calculating the total mass of the universe ...

Astronomers are using radio pulses from space to find missing baryonic matter and learn about supermassive black holes, ...

All of our solar system’s planets are lining up to parade through the night sky at once. This extraordinary celestial event will see the sky scattered with seven visible planets in what is known as a ...

LYNCHBURG, Va. (WSET) — If you're trying to get a beautiful look at the planets in our solar system, you're in luck. Between February 25 and February 28, all seven planets in our solar system will be ...

The movements of the planets in the Solar System are pretty difficult to get your head around, even before we get started on the dark matter which seems to keep galaxies together and rotating with ...

Travel through time to witness some of the most remarkable episodes in our solar system's history, uncovering its ancient origins and glimpsing the destiny that awaits it in the distant future ...

"The complexity of the exo-Neptunian landscape provides offers a unique window onto the processes involved in the formation ...

American space agency NASA announced this week the counter showing the number of confirmed exoplanets has now reached over ...

Kevin France, a professor of astrophysics at the University of Colorado Boulder, discusses the Habitable Worlds Observatory, ...

This article was originally published on Supercluster, a website dedicated to telling humanity's greatest outer space stories. Do us a favor: take a sip of water. Done it? Good. You probably needed ...