Hippopotamus Population Rises in Small Colombian Town
Hippos stay submerged in a lake
‘Human Computer’ for NASA Space Flights Dies at 101
NASA mathematician Katherine G. Johnson
WHO: Coronavirus May Affect All Countries
Workers wearing protective gear
What Is Super Tuesday?
Democratic presidential candidates
Washing Your Hands Helps Stop Spreading Coronavirus
Commuters wearing face masks
Most Americans Support Equal Rights Amendment
Equal Rights Amendment supporters
Former Egyptian President Hosni Mubarak Dies at 91
Ousted former Egyptian President Hosni Mubarak
Former Movie Producer Harvey Weinstein Found Guilty of Sex Crimes
Harvey Weinstein arrives at New York Criminal Court
Home Cleaning Products May Cause Breathing Problems in Children
Cleaning products
Why Is 2020 Called a Leap Year?
To leap is to jump