EVE Frontier' developers Helgi Freyr Rúnarsson and Guðlaugur Jóhannesson talk galaxy merger models, black holes, and the thin ...

Astronomers have discovered "dust-shrouded supermassive black holes" in the early universe, less than 1 billion years after ...

However, further observations from the Hubble Space Telescope revealed that Pismis 24-1 is actually a triple star system. This finding emphasizes the intricate nature of stellar systems and the ...

However, further observations from the Hubble Space Telescope revealed that Pismis 24-1 is actually a triple star system. This system includes one star 66 times the mass of our Sun, alongside a ...

As the universe expands, it feels like it must be spreading out from some initial point. But a physicist explains why that’s ...

To estimate distances, the team analyzed the objects' brightnesses across multiple wavelengths to infer redshift, age and mass. JWST's powerful Near-Infrared Camera and Mid-Infrared Instrument are ...

NASA's Voyager 1 launched 48 years ago in September 1977 on a decades-spanning journey to study the cosmos and search for ...

The James Webb telescope's 100-hour reexamination of one of Hubble's most iconic extragalactic images reveals extraordinary ...

JWST and Hubble uncover JWST’s Quintet, a rare five-galaxy merger from the early universe, forming stars at a rapid rate.

There are several candidates for the biggest star in the universe. One of them, VY Canis Majoris, is over 1,500 times the ...

The upcoming launch of NASA's powerful James Webb Space Telescope should let astronomers see what some of the universe's first stars and galaxies looked like soon after the Big Bang.

To find out what is beyond space, a good place to start would be to figure out where space – our universe – ends.