The workings of our solar system are roughly the same now as they have been for millions of years. Moons circle their planets, the planets circle the sun, the sun’s magnetic fields and sunspots wax ...

There may be another world lurking between the orbital lines of our solar system. Astronomers in Japan have published their theory of an “Earth-like planet,” dubbed Planet Nine, that’s hiding in plain ...

IMAP mission will explore our solar system's protective heliosphere and will also help us develop a better understanding of ...

A new type of computer simulation predicts that the Vera C. Rubin Observatory in Chile will discover 2.85 million previously undetected objects in the solar system in its first year of operation, with ...

Scientists have discovered a comet traveling one way out of the solar system after a close encounter with Saturn. The comet, designated Comet A117uUD (A117uUD), was only discovered on June 14, 2024, ...