Only 0.1% of this galaxy is made of matter; the other 99% is unknown to humanity. Researchers: Dark matter accounts for ...

A Distant Supernova Discovery This latest image from the Hubble Space Telescope features a distant galaxy located about 600 ...

Pinpointing a Milepost Marker Star that Opened the Realm of Galaxies At the dawn of the 20th century, astronomers faced a ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Ultra-faint dwarf galaxies, cosmic 'ghost towns,' offer new insights into the early universe and star formation.

The newly discovered "blazar," which has a mass equal to 700 million suns, is the oldest of its kind ever seen and changes ...

In a distant part of the universe, where astronomy uncovers the mysteries of creation, an extraordinary discovery has been ...

The full image includes some 2.5 billion pixels compiled from observations spanning more than 1,000 orbits around Earth ...

Astronomers have detected fast-repeating radio bursts from a distant "dead" galaxy that should not contain the energy to produce these types of signals.

Universal's Stella Nova Resort, opening in January 2025 with rates starting at $147 per night, offers a space-themed stay ...

Leo P, a tiny galaxy, stopped making stars after the universe’s reionization. Unlike most galaxies, it restarted billions of ...

Astronomers have been confounded by recent evidence that the universe expanded at different rates throughout its life. New ...