On Wednesday, Nov. 19, NASA will unveil more 3I/ATLAS images captured by the space agency's fleet of instruments both on the ...

Tracking down black holes at the center of dwarf galaxies has proven difficult. In part that is because they have a tendency ...

Discover how JWST's groundbreaking observations of the oldest galaxies reveal new insights into early galaxies discovery and transform our understanding of galaxy formation.

Researchers in Japan say they have used AI to produce the first Milky Way simulation that follows more than 100 billion ...

Although NGC 1511 is striking in appearance, it is not the kind of galaxy most would hope to live beside. Featured in this ...

Astronomers believe they've discovered some of the universe's earliest stars, located about 13 billion light-years from Earth ...

Explore HubbleHubble HomeOverviewAbout HubbleThe History of HubbleHubble TimelineWhy Have a Telescope in Space?Hubble by the ...

The James Webb Space Telescope may have discovered Population III stars, the universe's first generation of stars. They may ...

A century ago, a star in Andromeda named V1 launched a revolution in astronomy, revealing its true immensity and the origin ...

A newly discovered comet named C/2025 V1, which some have compared to 3I/ATLAS, is due to make its closest approach to Earth ...

Scientists estimate over 100 billion galaxies in the universe, each unique in shape and size, revealing the vastness of cosmic creation.

The Vera C. Rubin Observatory, perched atop a mountaintop in Chile, is a new telescope designed to survey the sky in unprecedented detail. Its large camera can capture extremely faint objects, ...