It’s not a darning tool, it’s a very naughty toy: Roman dildo found

Although their orbits intersect, Pluto and Neptune will never collide. That's because their 3:2 orbital resonance means they are never in the same location at the same time.

Electricity in Martian Dust Storms Could Be Major Driving Force of Planet’s Chlorine Cycle

What do early Earth's core formation and drip coffee have in common?