A stronomers report the discovery of a truly incredible object. They are calling it Candidate Dark Galaxy-2 (CDG-2), a ...

Rubin Observatory detected 800,000 cosmic changes in one night, launching its 10-year mission to create a real-time movie of the universe.

The Atacama Cosmology Telescope’s final data release confirms a major cosmic discrepancy and rules out many attempted solutions.

Webb captured the object in infrared — light wavelengths that are invisible to human eyes but can pierce through thick dust.

This week the telescope revealed its first real-time sky alerts, issuing 800,000 alerts for transient events in just one night, February 24, 2026. Some of these were variable stars – which go through ...

A 'prelude to a supernova' is how NASA describes this stunning new James Webb Space Telescope image of Wolf-Rayet Star WR 124 ...

Very Large Telescope observations of a free-floating rogue planet shows that it is "eating up gas and dust from its ...

Now the James Webb Space Telescope (JWST) has taken a new look at PMR-1 with both its Near-Infrared Camera (NIRCam) and its ...

Interstellar comet 3I/ATLAS has steadily been making its exit ever since it had a rendezvous at the end of October with the sun.

Remember 3I/ATLAS? Yes, the interstellar comet that made plenty of headlines in 2025 is still romping through our solar ...

When you look up at the night sky, it appears unchanging. But if you look deep enough you will find that the sky is in fact ...

A telescope in Chile has revealed in unprecedented detail the swirling splendor of star-forming gases at the heart of our ...