On April 17, 1973, George Lucas began writing the Star Wars screenplay.
NASA has shared this excellent photo series of a solar flare from April 11, 2013.
What does it look like when you slow down the footage and watch the vibrations in slow motion?
You know, the kind of 'social media' that predated laptops and smart phones. Reminisce about how folks used to keep track of ideas and share information.
Siau Island got quite a light show on the night of April 4 as active volcano Karangetang erupted.
Yes, some wonderful soul captured it all on camera and it's awesome.
South African man becomes the first ever to accomplish the 3.7-mile trip.
The Bahrain World Trade Center was the very first building to incorporate wind turbines into its design.
Scientists programmed this robot to play this classic game.
The mayor of London films an actor doing a performance capture at a special effects studio.