The Milky Way seems to be currently colliding with one of its galactic neighbors, and that discovery might change how we ...

Astronomers have discovered that the exoplanet WASP-69 b has a comet-like tail, which extends more than 350,000 miles due to ...

A galaxy nicknamed the Firefly Sparkle has been detected by NASA's James Webb Space Telescope, marking a significant ...

Kartheik Iyer, a NASA Hubble Fellow at Columbia University in New York, was the co-author on the paper on Firefly Sparkle. It was discovered through an image from NASA’s James Webb Space Telescope.

Canadian photographer Scott Aspinall and his team took on a challenging journey to photograph the Milky Way over a remote waterfall in Saskatchewan, Canada. It was a gruelling five-day trip by car ...

The name for our galaxy comes from the ancient Greek words for ‘milk’ or ‘milky’. They could only see it as a bright band of light in the night sky. This Tomorrow Today viewer question ...

But the story detailed a groundbreaking discovery: Hubble had found that two spiral-shaped nebulae, objects made up of gas and stars, which were previously thought to reside within our Milky Way ...

More information: Yao-Yuan Mao et al, The SAGA Survey. III. A Census of 101 Satellite Systems around Milky Way–mass Galaxies, The Astrophysical Journal (2024).DOI: 10.3847/1538-4357/ad64c4 Marla ...

These objects were actually the Andromeda and Messier 33 galaxies, the closest large galaxies to our Milky Way. Today, up to several trillion galaxies are estimated to fill the universe ...