The interstellar comet 3I/ATLAS is leaving our solar system. See new photos from a European Space Agency orbiter on its way to Jupiter.

The James Webb Space Telescope captured a stunning spiral galaxy 65 million light-years away, revealing glowing dust clouds and stellar nurseries.

A student has unraveled a long-standing cosmic enigma concerning some of our solar system’s most peculiar objects: icy “snowmen” that populate its outer reaches, according to The Independent.

The Vera C. Rubin Observatory has started releasing its first discoveries: including supernovae, variable stars and asteroids ...

After all, I am only a bit of stardust, literally. As you are. When a long-ago star exploded or bumped into another one, the ...

The total lunar eclipse will be visible over North America, parts of South America, East Asia, Australia, New Zealand and the Pacific. If you live in the western United States, including Alaska, ...

Planetesimals are among the first solid bodies to form as dust and pebble-sized material clumps together under gravity. Much like snowflakes compressed into a snowball, they are loose aggregates ...

The European Space Agency's JUICE spacecraft has captured detailed images of the interstellar comet 3I/ATLAS, offering ...

Space scientists have revealed a new image of the mysterious space rock that passed through our solar system. Researchers said the picture shows the interstellar Comet 3I/ATLAS, suggested to be a ...

Scientists have long known many objects floating at the solar system's outer edges resemble snowmen, but the reasons why were never clear. Now, a student at Michigan State University has created the ...

It’s unclear if it's even feasible, but it would be a danger to space exploration, astronomy, and even our health.

By taking advantage of a maneuver that would see a spacecraft fire rocket engines while in the solar corona, that spacecraft’s velocity could receive a huge boost — enough to allow it to catch up ...