More hugs, affection, and caring for others.
Have a spoonful of neutron star.
You're 9 km (~6 miles) up in the sky. You're alone. You're falling. Could you survive?
You asked for it. #area51
Wouldn't it be a good idea to cover every house with solar panels?
What's at the center of the Milky Way galaxy and what would be different if Earth was positioned there?