In 2005, astronomer Mike Brown and his colleagues Chad Trujillo and David Rabinowitz announced the discovery of a previously unknown…
It is possible that we could someday transform Ceres, the largest object in the Asteroid Belt, to make it friendly…
Planetary scientists using the Hubble Space Telescope have spotted a dark mini-moon orbiting the distant dwarf planet Makemake. The moon,…
Here are ten of the more interesting facts about the gas/ice giant known as Neptune. Some you may know, others…
Within the Kuiper Belt lies the possible dwarf planet 2007 OR10, one of many objects that has forced astronomers to…
In 2003, astronomer Mike Brown and his team from Caltech began a discovery process which would change the way we…
The term dwarf planet has been tossed around a lot in recent years. As part of a three-way categorization of…
Ask a person what Dysnomia refers to, and they might venture that it's a medical condition. In truth, they would…
With astronomers discovering new planets and other celestial objects all the time, you may be wondering what the newest planet…
Dr. Mike Brown is a professor of planetary astronomy at Caltech. He's best known as the man who killed Pluto,…