If you look across space with a telescope, you’ll see countless galaxies, most of which host large central black holes, ...

Where is the center of the universe? Learn why researchers say the rules may not apply to the center of the universe.

Calculating the total mass of the universe is not simple, because most of the mass is invisible. In a pie chart of the contents of the universe, only 5 percent is normal matter, atoms that make up all ...

For centuries our solar system was the only planetary system known to humans. We had no proof other worlds existed beyond those in our own cosmic backyard, and we imagined that if other planetary ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. An artist's impression of the four space telescopes of the LIFE mission reflecting light towards ...

A starshade is nothing more than a material structure with a hole in the middle. It can be placed in front of a telescope to allow it to focus on its target without being blinded by the light of the ...

A very rare treat is about to grace Earth's night skies. On the evening of 28 February 2025, all seven of the other planets in the Solar System will appear in the night sky at the same time, with ...

Through the end of February, all the planets in our solar system will visibly align in the sky, like a trope taken straight from fiction. The cold moon, the last supermoon of the year, is visible ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...