A rare discovery beyond Neptune is forcing scientists to rethink early solar system dynamics and the forces that shaped ...
Scientists say studying objects like Ammonite, despite their immense distance, offers valuable insight into the solar ...
Scientists believe our solar system may be hiding a secret world — and it’s not the famous Planet X :eyes: A new study ...
The Ghost of the Solar System: Why Can't We Find Planet 9? Deep in the outer reaches of our solar system, far beyond Neptune ...
In the cold, distant reaches of the Solar System, far beyond Pluto, astronomers have just identified what could be a new dwarf planet. It's called 2017 OF 201, a rock that appears to be some 700 ...
Scientists have discovered more than 6,000 planets beyond our solar system. What if some of them aren't planets at all, but ...
Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. The solar system suddenly has a new member. A new object ...
Scientists may have discovered a dwarf planet far beyond Neptune — an unearthing that may disprove a longstanding theory about the possibility of a giant ninth planet. The dwarf planet's existence ...
AMES, Iowa – An international team of astronomers has used nearly three years of high precision data from NASA’s Kepler spacecraft to make the first observations of a planet outside our solar system ...
NASA’s newly launched IMAP mission is set to tell us more about the boundary between our Solar System and interstellar space ...