Looking for a sky event this week? Check out our full Sky This Week column. November 26: Jupiter passes south of Pollux Dwarf ...

Astronomers are just beginning to scratch the surface of the complex, and sometimes violent, relationships between planets ...

Skylights, openings in the surface of Mars that descend down into caves, have been found on Mars, along with signatures for ...

Researchers have pinpointed a super-Earth in the habitable zone of a nearby M-dwarf star only 18 light-years away.

Wausau Pilot & Review Central Wisconsin skywatchers will have plenty to enjoy in the coming days, from Uranus at peak ...