Testing, masking, and social distancing are all love languages now.
No matter how cute sea otters are when they hold hands.
'Netfling' is a Tinder-style app that proposes to take 'Netflix and Chill' to the next level
Popular Science readers gave us their favorite romantic prose with a science bent
A new study says OkCupid users are often willing to respond to messages from potential lovers outside their own race,...
Scientific proof that love is a sweet, sweet thing
In advance of Valentine's Day, a new study finds sweet behavior in bird couples.
New research strengthens the link between physical attributes and baby-making potential
Bad news for modern butterballs
New research suggests the length of a relationship has little correlation to the strength of the feelings
Like science, tech, and DIY projects?
Sign up to receive Popular Science's emails and get the highlights.