The trans-Neptunian object Altjira, 44 times farther from the Sun than Earth is, could be the second known trinary, ...

How can astronomers pierce through the interstellar fog of the Milky Way—not to study distant objects, but to understand the ...

There is a large diversity in the chemical composition of astronomical objects such as planets, comets, circumstellar ...

Astronomers have discovered the most distant and thus earliest spiral galaxy ever seen, using the James Webb Space Telescope ...

Detailed modelling of the spectrum and imaging data shows that the galaxy formed a stellar mass of more than 10 billion (10¹⁰) solar masses within the first ... times more abundant than predicted by ...

THIS revision of the foundations of mechanics, A extending to the very question of what may be meant by a physical explanation, has not only been essential, however, for the elucidation of the ...

The partial solar eclipse of March 2025 did not disappoint as observers turned their eyes and cameras to the sky. On March 29, during a partial solar eclipse, the moon bit off more than it could ...

Greenland lawmakers form a new government on the eve of Vance visit Trump announces 25% auto tariffs. What it means for your next car purchase Panama Deals a Blow to Putin's Shadow Fleet Boeing ...

Here’s how it works. Astronomers have discovered two new exoplanets that are similar to other worlds found in the Milky Way, but are unlike any in our own solar system. The two exoplanets ...

We know that the sun has entered its peak phase of activity, called solar maximum. But are we still in it, or is solar maximum already behind us? Let's see what the data has to say. Although we ...