Astronomy

Each telescope is capable of observing a tiny window to the universe. They do not cover the entire electromagnetic spectrum or the entire field of view.

Since when do we believe in alien life? An ancient book discovered in the Cotswolds, England, details a unique date. How were aliens imagined at that time?

Since when do we believe in alien life? An ancient book discovered in the Cotswolds, England, details a unique date. How were aliens imagined at that time?

It is twice the size of the tallest building in the world (Burj Khalifa) and will be the largest space rock to visit us this year.

It is twice the size of the tallest building in the world (Burj Khalifa) and will be the largest space rock to visit us this year.

Have we solved the Hubble constant problem? An invisible 'mirror world' of particles that interacts with the universe solely through gravity could hold the key to solving this crucial cosmological problem, according to a new study.

Have we solved the Hubble constant problem? An invisible 'mirror world' of particles that interacts with the universe solely through gravity could hold the key to solving this crucial cosmological problem, according to a new study.

We also know it as Abell 2744 and its gas is so hot that it can only be detected with X-rays. We will tell you more about this cluster of galaxies.