(Photo by: Universal History Archive/ Universal Images Group via Getty Images) “Planetary scientists often wish there was something in between those two planets. It seems like wasted real estate ...

The newly discovered planets stand out for their relatively cool temperatures ... The project was a real team effort and involved researchers at varying stages of their careers; it's wonderful ...

While planets circle the sun in what’s called a heliocentric orbit, they rarely fall together in what appears to the human eye as somewhat of a line across the visible horizon. Saturday is one ...

BECAUSE WHEN IT GETS DARK, YOU CAN SEE A PARADE OF PLANETS IN THE NIGHT SKY. METEOROLOGIST DYLAN HUDLER JOINS US NOW. DYLAN, TELL US ABOUT THIS CELESTIAL EVENT. YEAH, PRETTY COOL GUYS. FOUR ...