Swarms of satellites launched by SpaceX and other companies are disrupting astronomical observations. Here's how scientists ...

Euclid, a European space telescope, just captured 26 million galaxies to reveal the secrets of the dark universe.

Observations from the ALMA telescope array uncovered evidence of giant space tornadoes at the core of our galaxy.

Using Spektr-RG and Chandra space observatories, Chinese astronomers have investigated a nearby spiral galaxy known as NGC ...

So in some sense, alien worlds were not first discovered in the 1990s or even the 1980s. It took nearly a century to fully ...

Astronomers are closely monitoring T Coronae Borealis — also known as the Blaze Star — for a rare nova event expected to ...

The JWST once again proves it might have been worth the money. Astronomers have spotted a surprising signature of oxygen in a ...

The clearest and most precise images yet of the universe in its infancy—the earliest cosmic time accessible to humans—have ...

The James Webb Space Telescope identified the lights in the distant planet’s atmosphere, which could not be seen by earlier ...

Scientists using two enormous telescopes — one on Earth and the other in space — have detected oxygen in the most ancient ...

New data further challenge the best scientific theory of the history and the structure of the universe. But a separate recent ...

📣 Using @almaobs 📡, in which ESO is a partner, astronomers have discovered oxygen in the most distant known galaxy! This ...