Featured by Kaitlin Sullivan

Counting decapitated sperm and other time-consuming science tasks
How the ISS recycles its air and water
Only 10 percent of the world’s grasslands are intact
African swine fever has killed a million pigs—and isn’t slowing down
Celebrate Earth day with tonight’s amazing meteor shower
This ancient hypercarnivore had three sets of razor-sharp teeth
Glowing millipede genitalia give scientists a leg up in the lab
Neuroscientists just brought pig brain cells back to life, changing our view of death
Plastic hitches a ride on rain, snow, and wind to pollute the whole planet
This ancient sea creature had 45 tubular tentacles and will haunt your dreams