From roses in Vietnam to engraved ‘love locks’ in Germany, the world celebrates Valentine’s Day
For anyone who’s been searching for signs of love in this world, there was proof of it this Valentine’s Day on the Eiffel ...
Pale Blue Dot: The iconic Valentine's Day photo of Earth turns 35 today — and you're probably in it
On this day 35 years ago, NASA's Voyager 1 spacecraft took a picture that changed how we see our planet. The iconic "Pale Blue Dot" image is just as awe-inspiring today.