The Dark Time Travel Paradox At The Heart Of Back To The Future

Time travel, as presented to us by Back To The Future, is basically a good deal: You get a hoverboard! You get to teach a gang of '50s teenagers how to rock! You get to drink sodas at completely un-ironic diners! But while a DeLorean ride through time may seem all fun and games, there's a grim fact at its center. » 1/29/15 4:20pm Today 4:20pm

America Likes Science. It Does Not Like Scientists' Findings.

Survey results published Thursday by the Pew Research Center in collaboration with the American Academy for the Advancement of Science indicate most Americans hold science in high esteem, while revealing huge opinion gaps between scientists and the general public over issues like GMOs and anthropogenic climate change. » 1/29/15 4:00pm Today 4:00pm

The Cops Don't Care About Violent Online Threats. What Do We Do Now?

I. "Hey Anna, do you like pizza?" I was just sitting down to dinner one evening this past November when I looked through some new Twitter notifications on my phone. My night, I realized regretfully, was about to get very, very stupid. » 1/29/15 3:57pm Today 3:57pm

Get a Free 2-Weeks of Crunchyroll Anime: Stream the Full Catalog Ad-Free

Crunchyroll, one of the top destinations for current and classic anime, is offering Kotaku readers a free two-week trial of their Anime Membership. In addition to streaming their entire anime catalog ad-free, you'll get access to the anime simulcasts - getting the latest anime episodes the same day they're released in… » 1/28/15 3:09pm Yesterday 3:09pm