The Brighterside of News on MSN10d
An Earth-like planet could be hiding at the edge of our solar system
Beyond Neptune lies the Kuiper Belt, a vast expanse of icy bodies that may hold clues to the solar system’s formation. These ...
Hosted on MSN9mon
Does Planet Nine exist? The new evidence says yes.
The dwarf planet Sedna, discovered in late 2003 ... planet's presence from 78 percent of the predicted region. But there is new hope. Next year, the Vera C. Rubin Observatory will come online ...
Scientific American29d
Largest Camera in the World Will Look for Planet Nine
[CLIP: “The Farmhouse,” by Silver Maple] Moskowitz: Sedna is another sort of ... the person who’s most convinced that there is a new planet in the solar system, is also responsible for ...
Astronomy24y
20 years ago, the discovery of Eris spelled doom for planet Pluto
When astronomers found a large world farther out than Pluto, it became one of the final nails in the coffin of our ninth ...
Forbes1y
A Second Earth-Like Planet May Exist In The Solar System, Say Scientists
Opinions expressed by Forbes Contributors are their own. Jamie Carter is an award-winning reporter who covers the night sky. Computer simulations suggest that there is an undiscovered Earth-like ...