Astronomers were busy in 2025, starting the year off by tracking an asteroid that put Earth on alert, followed by discoveries ...

Here is a look at just a few of the biggest developments in astronomy that The Debrief has been tracking in 2025.

With help from citizen scientists, astronomers have spotted the most powerful "odd radio circle" (ORC) yet. The discovery could give astronomers a better understanding of how these unusual objects — ...

A new chapter in astronomy education has begun at Kitt Peak National Observatory with the grand opening of the Windows on the ...

Something strange is moving through our solar system — and it’s making headlines everywhere. The mysterious object, known as 3I/ATLAS, has become one of the most talked-about space mysteries in recent ...