(RNS) — When you look into the night sky, the naked eye can only make out 2,500 to 3,000 stars, five planets and maybe ... a gas or star cluster in the Milky Way was actually another galaxy ...

NASA's SPHEREx mission is gearing up for an exciting journey aboard a SpaceX Falcon 9 rocket, aiming to uncover the mysteries of the universe's early moments and the origins of water on planets. Over ...

While simply staring up at the stars and pondering the order of the universe is enjoyable ... to look into the heart of our own galaxy, the Milky Way. In the night sky, it appears as a curved ...

This is called the “heat death” of the Universe, but you can think of it instead as the death of heat. There will be no more ...

At the bottom of the chart are the fundamental particles—quarks, bosons (eg Higgs, w +, w -, z ), protons, neutrons, ...

After decades of study, scientists sound genuinely optimistic about the possibility of detecting primordial black holes, which might explain dark matter.

It has been said that early Christians chose the date of Saturnalia on which to celebrate Christmas in order to avoid attention ... local spiral arm of the Milky Way galaxy. However, the other ...

What's better than a telescope for viewing the sky - a smart telescope of course and this Dwarf 3 from Dwarflab is just about ...