Get a brief teaser of Zachary Levi's Shazam appearance. Our first look at Terry Gilliam's long-awaited The Man Who Killed Don Quixote is finally here. Some familiar faces will be showing up in Legends of Tomorrow's season finale. Plus, more footage from Ash vs. Evil Dead's return, and new iZombie pictures. Spoilers now!

A new report authored by over two-dozen experts on the implications of emerging technologies is sounding the alarm bells on the ways artificial intelligence could enable new forms of cybercrime, physical attacks, and political disruption over the next five to ten years.

Bloomberg's Mark Gurman is reporting that Apple has plans for some AirPods updates. If you've held off on purchasing the little Apple earrings because of connectivity or water resistance concerns, it's time to get excited.

If all goes as the USbFCC's Republican commissioners planned, December 14 will be known as the day that net neutrality died in the US. But thanks to the mercifully slow gears of the federal bureaucracy, big changes don't happen immediately. On Thursday, the US Federal Communications Commission's repeal of net neutrality protections is scheduled to hit the federal register. Sixty days later, it will be official. But there's a lot happening in the meantime.

The Enterprise isn't just quintessential to the long history of Star Trek, it's also one of the most iconic starships of all time. It was the star of the classic series, but later and earlier versions of it also sat at the heart of The Next Generation and Enterprise, and beyond that in film. Now that we know the ship is coming to Discovery's second season, it's time to look back and rank the best of them.

We've known for a while that one of Superman's most infamous villains would be making his way to Syfy's prequel series Krypton - but now we have our first look at the sinister cyborg Brainiac in action, as well as the show's haunting version of his spaceship.

Galaxies have supermassive black holes at their centres - our Milky Way, for example, has its own four-million-solar-mass one, Sagittarius A*. Some astronomers have previously thought that there's a simple relationship between the galaxy's size, the black hole's mass, and how much light the black hole spits out while it eats up the things surrounding it. But a pair of papers studying the biggest star-eating behemoths imaginable seems to bust up that assumption.

The series finale of Quantum Leap was bleak (to put it mildly), with the final title card confirming that Scott Bakula's character, Sam Beckett, remained lost in time. However, one video claims a long-rumoured alternate ending was actually real, one which would have made it possible for Sam to make that final leap home.

Amateur astronomer Victor Buso was testing his camera-telescope setup in Argentina back in September 2016, pointing his Newtonian telescope at a spiral galaxy called NGC613. He collected light from the galaxy for the next hour and a half, taking short exposures to keep out the Santa Fe city lights. When he looked at his images, he realised he'd captured a potential supernova - an enormous flash of light and energy bursting off of a distant star.