In a surprise find, astronomers have discovered a planet possibly covered with oceans of magma “right around the corner.”
In their data, however, the team caught a faint signal of the new planet and named it UCF-1.01, after their institution, the University of Central Florida. Both worlds were detected by watching for regular dimming of their host star, indicating a planet transiting, or crossing in front of, the star.
“We have a sub-Earth-sized planet that’s slightly larger than Mars and essentially right around the corner, at least on a cosmic scale,” said Kevin Stevenson, a planetary scientist now at the University of Chicago, who led the study that revealed UCF-1.01.
“It’s one of the nearest transiting planets, it’s tiny, and it may not be alone.”