A blue dwarf galaxy pitched through the bullseye's galactic neighborhood 50 million years ago, leaving behind nine glittering ...

"Temperamental" stars that brighten and dim over a matter of hours or days may be distorting our view of thousands of distant ...

Check out these seven most beautiful space images captured by NASA Hubble Space Telescope. Globular Cluster NGC 1850, ...

Our modern era of space observation and exploration deepens our connection with the universe—and with each other. When NASA ...

SPHEREx is slated to launch Feb. 27 on a SpaceX rocket. It is meant to map the entire night sky in infrared — something even ...

The powerful Webb with its incredible sensitivity observed dust grains the size of bacteria, which will eventually coalesce ...

These jets become elusive the farther back in time astronomers try to look because of the so-called cosmic microwave ...

NASA released six stunning images from the Hubble Telescope showcasing interacting galaxies, including the chaotic beauty of ...

This NASA/ESA Hubble Space Telescope image presents a visually striking collection of interstellar gas and dust. The Orion Nebula is a picture book of star formation, from the massive, young stars ...

The galaxy, officially named LEDA 1313424, lies approximately 567 million light-years away in the constellation Pisces.

This week, NASA released the first image from the Europa Clipper spacecraft's voyage. The image is a mosaic of a star field, created from three shots the solar-powered orbiter captured in December of ...