The Essential Guide to Astronomy
There's a second ring around the far-out dwarf planet Quaoar, adding to the mystery of how this world hosts rings at such wide orbits.
By: Jeff Hecht
May 7, 2023
Celestial Objects to Observe
Pluto might be a challenging target but it's well worth the effort. Grab your telescope and see if you can spot this distant, chilly world.
By: Bob King
July 29, 2020