How the Very Large Telescope works and how its discoveries about Sagittarius A* lead to a Nobel Physics Prize

The universe is expanding, but why? Dark Energy might be the key in solving this mystery.

The journey of James Webb's images, from nebulas in our galaxy, to the youngest galaxies at the edge of the universe.

Find out how you can view T. Coronae Borealis, the new visitor in our night sky.

Everything you could want to know about Jupiter.

The discoveries James Webb has made beyond the visible light spectrum.

Was the Universe Designed? Exploring the effect Dark Energy has on our Universe.

The end of an era, NASA's SOFIA is finally ending this month.

The most intriguing signals SETI ever detected - SHGb02+14a, BLC1 and fast radio bursts.

Betelguese, a red super-giant star, could be breaking the laws of physics.

Hubble's images of Icarus, Earendel and HD1.

Is the universe flat, spherical or hyperbolic?

Why are stars different brightness, colours and sizes? A look at the main sequence of stars, and what makes stars different from each other.

Explore the fascinating journey to uncover the universe's missing baryons—ordinary matter that had eluded scientists for decades. From the origins of baryonic matter after the Big Bang to groundbreaking discoveries using fast radio...

Explore the vastness of the universe, from the smallest moons to the billions of galaxies that make up the cosmos. This engaging journey highlights the immense scale, scientific curiosities, and fascinating facts about planets, stars,...

Jerusalem:"Then, we will go to Jerusalem, a city that has been in the vortex of history even before it was written! In an adventure without equal where we will know the history even before the writing of the religious manuscripts of the...

Discovering Dubai, UAE:Next, we'll venture to Dubai, a mesmerizing treasure nestled along the coast of the Persian Gulf. Set against the backdrop of the Arabian desert, Dubai's culture is infused with Islamic influences, reflected in its...

It seems counterintuitive, but ESA's newest space telescope, CHEOPS, is designed to take blurry images of stars. But this helps astronomers to understand more about orbiting exoplanets than a clear image would. Here's why!

Why shouldn't we throw garbage into the sun? Find out in this return of our series 'Astrum Answers'.

Supermassive black holes and their distribution in the universe.

When will the next naked-eye supernova event happen? What will it look like? Will we be safe? Astrum Answers!

The Hubble Space Telescope, active for over 30 years, has revolutionized our understanding of the universe by capturing stunning images of galaxies at various stages of evolution, from vibrant starbursts to dying elliptical remnants....

Olbers' Paradox. With so many stars in the universe, why is space black and not white with light? Astrum Answers!

Betelgeuse, Betelgeuse, Betelgeuse. Why were you dimming? Scientists may have finally come up with the answer thanks to data from Hubble.