Best known for driving demotion of Pluto to dwarf planet, astronomer Mike Brown discusses the next horizons in our solar system, including the hunt for the elusive Planet 9. This article was ...
Rubin Observatory,” Caltech astronomer Mike Brown, one of the scientists who proposed the Planet Nine hypothesis, told ...
At least, this is what US astronomer Michael Brown believes. In 2016, he and a colleague at the California Institute of Technology (Caltech) proposed something almost unfathomable: a huge planet ...
"It's really difficult to explain the solar system without Planet Nine," says Caltech astronomer Mike Brown. Astronomers are racing to locate Planet Nine before skepticism grows, with upcoming ...