NASA research has shown that cell-like compartments called vesicles could form naturally in the lakes of Saturn’s moon Titan.

This diagram shows the trajectory of interstellar comet 3I/ATLAS as it passes through the solar system. It will make its closest approach to the Sun in October.

Seasonal snow plays a significant role in global water and energy cycles, and billions of people worldwide rely on snowmelt for water resources needs, ...

This NASA/ESA Hubble Space Telescope image features the galaxy cluster Abell 209, located 2.8 billion light-years away in the constellation Cetus.

These images from NASA's Hubble and Webb telescopes showcase an expanse of gas, dust, and stars of a duo of star clusters.

On its record-breaking pass by the Sun late last year, NASA’s Parker Solar Probe captured stunning new images from within the Sun’s atmosphere. These newly released images — taken closer to the Sun ...

Black holes are invisible to us unless they interact with something else. Some continuously eat gas and dust, and appear to glow brightly over time as matter falls in. But other black holes secretly ...

This image from the NASA/ESA Hubble Space Telescope shows the globular star cluster NGC 2419. Globular clusters are both beautiful and fascinating. They are spherical groups of stars that orbit the ...

The Pale Blue Dot is an iconic photograph of Earth taken on Feb. 14, 1990, by NASA’s Voyager 1 spacecraft.

About NASA is further prioritizing its long-running search for life in the universe and laying the groundwork for its next flagship astrophysics mission after the Nancy Grace Roman Space Telescope ...

The Sun is 93 million miles away, but its presence is felt strongly even at this distance. One of the more beautiful effects of this presence are the auroras which light up the sky in the Northern and ...

'Tis the season for holiday decorating and tree-trimming. Not to be left out, astronomers using NASA's Hubble Space Telescope have photographed a festive-looking nearby planetary nebula called NGC ...