defying gravity Scientists have discovered a rare perpendicular solar system Thom Dunn

butt of the joke Are people who study Uranus annoyed by jokes about Uranus? Thom Dunn

planets Planet-killing astronomer who downgraded Pluto looks for a replacement Rob Beschizza

loud on planet x Listen to an audio recording of the frequencies produced by six alien planets 200 light years away Thom Dunn

Jupiter Watch the orbits of dozens of Jupiter's moons Andrea James

lava planet Scientists discover "bizarre hell planet" where it rains rocks into lava oceans Thom Dunn

amateur astronomy Mars, Saturn, Jupiter, and the Moon will line up on April 14, 15, 16 Gareth Branwyn

Oort Cloud Getting to know 2015 TG 387, aka "the Goblin," an unconfirmed dwarf planet lurking in the Ort cloud Gareth Branwyn

planetary science Excellent animation comparing the rotations of the planets in our solar system David Pescovitz

planets Astonishing new portrait and video of Jupiter David Pescovitz

planets At-a-glance map of current planetary exploration spacecraft David Pescovitz

blocks Toy blocks that teach about our solar system David Pescovitz

timepieces Incredible and unaffordable solar system wristwatch with orbiting planets David Pescovitz

planets Eyeball planets Rob Beschizza

planets Gorgeous Mars flyover video rendered from real photos Andrea James

planets Very beautiful (and very expensive) watch contains mechanical solar system model David Pescovitz

planets Mandala pattern traced by Earth and Venus as they orbit Sun Mark Frauenfelder

planets Tiny planet spotted, 3x as distant as Pluto Rob Beschizza

planets 500 exoplanets to scale in a single image Rob Beschizza

planets Beautiful footage of Jupiter Rob Beschizza