A computer simulation predicts that the Rubin Observatory will discover millions of previously undetected objects in the ...

Scientists say a new planetarium show about the Milky Way has helped them unlock one of the solar system’s many secrets.

Scientists say a new planetarium show about the Milky Way has helped them unlock one of the solar system’s many secrets.

Elon Musk, concluding his work with DOGE, emphasizes Mars colonization as crucial for humanity's survival, citing the Sun's eventual expansion. He env ...

Solar System Colonization Strategies Posted: April 24, 2025 | Last updated: April 24, 2025 Whether its pioneering spirit and an urge to explore or a chance to make a fortune or new life out in ...

One million alien visitors from another star system could already be lurking in the solar system. We aren't talking about "little green men" here, however — more "little (and not so little) gray ...

However, the vast cloud could also contain objects that formed outside of the solar system. The inner edge of the Oort Cloud is believed to be between 2,000 and 5,000 astronomical units (AU) ...

The Oort cloud is a shell of icy objects that forms the very outskirts of our Solar System. Recently, a group of researchers discovered that the inner portion of the Oort cloud likely has spiral ...

In the inner Solar System, it is second only to Earth for its amount of water. New analysis of Dawn’s data has revealed more regions rich in organic materials, which disfavor the idea that these ...

Scientists have known that a magnetic field shaped the inner solar system, where Earth and the terrestrial planets were formed. But it was unclear whether such a magnetic influence extended into ...