What if the Saturn V never slowed down and simply kept flying toward the edge of the Solar System? This thought experiment follows the most powerful rocket ever built on an impossible journey past ...

Every few years, something slips through our cosmic neighborhood that doesn't belong here. It arrives from somewhere out past ...

A research team led by the University of Arizona has reconstructed in unprecedented detail the history of a dust grain that formed during the birth of the solar system more than 4.5 billion years ago.

Juice observed 3I/ATLAS during perihelion, when Earth-based telescopes could not. Spectroscopic observations measured water ...

The probe is set to become the third human-made object to leave the solar system, but it must first cross this mysterious ...

Europe’s Rosetta cometary probe has been successfully launched into an orbit around the Sun, which will allow it to reach the comet 67P/Churyumov-Gerasimenko in 2014 after three flybys of the Earth ...

The comet is the third object ever confirmed to have entered our cosmic neighborhood from elsewhere in the galaxy. Space telescopes and orbiters have been documenting the rare visit. A mysterious ...

An international research team led by the University of Vienna has discovered that the Solar System traversed the Orion star-forming complex, a component of the Radcliffe Wave galactic structure, ...

EAST GRAND FORKS, Minnesota – If the chorus of “wows” and “ohs” was any indication, the “sky dome” was a big hit among students Thursday, March 16 at South Point Elementary School. In the gymnasium, ...

All the Latest Game Footage and Images from Solar System Journey VR Race your way through our solar system and be fully immersed as you navigate through the void of space collecting fuel, checkpoints, ...

Astronomers first spotted Comet 3I/ATLAS in June 2025, and it was later confirmed as an interstellar visitor that originated from outside our solar system. As the comet’s name indicates, it is the ...

Comet C/2022 E3 shines again in glorious 4K. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Miguel Claro is a professional photographer, author ...