Hubble spots a cosmic bullseye

The Bullseye is now confirmed to have nine rings, eight of which are visible to Hubble. Researchers confirmed the existence ...
Astronomers have achieved a groundbreaking feat by capturing the first clear image of a star in another galaxy. This ...
NASA recently released images of the Andromeda galaxy, an "enticing empire of stars" that can be seen with the naked eye ...
The Bullseye galaxy earned its nickname thanks to its wild number of rings. A smaller galaxy shot through its heart 50 ...
New James Webb Space Telescope observations of a star cluster called NGC 346 are shedding light on how, when and where ...
Hubble Captures a Distant Supernova The NASA/ESA Hubble Space Telescope has captured a striking image of a supernova and its ...
Hubble Telescope previously discovered eight rings of the gargantuan structure, but astronomers confirmed the ninth ring with ...
Astronomers have traced two mysterious fast radio bursts from space to wildly different places, which suggests the phenomenon ...
Astronomers have detected fast-repeating radio bursts from a distant "dead" galaxy that should not contain the energy to ...
Astronomers say they've detected a mysterious type of signal known as a fast radio burst coming from an ancient, dead galaxy.
According to astronomers, there are approximately 200 billion trillion stars in our observable universe — chances are, ...