Solar system is a collection of various celestial bodies that are held together by the gravitational pull of the sun. Our ...

Due to the lapse in federal government funding, NASA is not updating this website. This artist's conception compares a hypothetical solar system centered around a tiny "sun" (top) to a known solar ...

NASA is tracking an object that is entering the solar system at approximately 245,000 km/h. This interstellar visitor is 3I/ATLAS, also known as “Comet C/2025 N1 (ATLAS) and initially dubbed A11pl3Z.

A new interstellar concept called Chrysalis sketches a 36 mile long rotating habitat designed to carry 2,400 people on a one way, 400 year trip. The destination is Alpha Centauri, about 25 trillion ...

The interstellar object dubbed 3I/ATLAS has been fascinating astronomers since its discovery in early July. The object, generally believed to be a comet, is screaming through the solar system at ...

The National Aeronautics and Space Administration has confirmed an interstellar object is passing through our solar system. The object is a comet hailing from the direction of the constellation ...

We’ve all seen this happen in a science-fiction movie: our plucky heroes jump into their ramshackle spaceship and escape the bad guys by flying through the treacherous asteroid belt, where huge rocks ...

For over two months, astronomers have been closely following an interstellar object — dubbed 3I/ATLAS — as it screams through the solar system at a breakneck speed. The unusual visitor was only the ...

Aldi is now selling solar panel and battery packages, but don't expect to find them in their middle aisle next to the circular saws and novelty garden gnomes. Instead, the supermarket chain has ...

The three missions launched on a SpaceX Falcon 9 rocket the morning of September 24. NASA A SpaceX launch early Wednesday morning sent a trio of spacecraft toward a destination almost one million ...

More than 2 billion kilometers farther from the sun than Pluto, a frigid world named Makemake sports the most distant gas ever seen in our solar system, new observations reveal. “By surprise, we found ...