An ambitious new survey by the Hubble Space Telescope offers the first bird's-eye view of all known dwarf galaxies orbiting ...

"It was actually a total surprise to find the satellites in that configuration and we still don’t fully understand why they ...

NASA's Hubble Space Telescope has uncovered 36 new dwarf galaxies around Andromeda and ongoing star formation within them, ...

"Everything scattered in the Andromeda system is very asymmetric and perturbed. It does appear that something significant ...

Astronomers used the powerful James Webb Space Telescope to peer into this object flying by itself through our Milky Way ...

Young stars coming to life out of the proverbial celestial dust is perhaps the most captivating sight in the cosmos. Check ...

For decades, scientists have studied small satellite galaxies to better understand how the universe’s smallest galaxies ...

NGC 5042 is a breathtaking spiral galaxy showcasing a brilliant mix of ancient stars, young blue clusters, and vibrant pink H ...

The sparkling spiral galaxy gracing this NASA/ESA Hubble Space Telescope image is UGC 5460, which sits about 60 million light ...

NASA's Hubble Space Telescope reveals surprising details about Andromeda's satellite galaxies, offering fresh insights into ...

SPHEREx is set to launch at Friday from California. Here are five things to know about NASA's latest advanced space telescope ...

This new Hubble Space Telescope image represents just ... However, it seems that some of Andromeda's dwarf galaxies never stopped forming stars, continuing to do so at a slow rate throughout ...