Last month, we learned both that a GLaDOS announcer pack would come to Dota, and that we've all apparently been…

Portal on the DS: Aperture Science, the homebrewed version of Portal for the DS shown off back in February, now has a "mostly playable" version. You'll need a flash cart to play it, but the file can be found here.

Anyone who's played a Portal game knows that Aperture Science's charmingly neurotic turrets are full of bullets.…
Action & reaction. Angles and speed. Momentum and inertia. Pinball is a game of physics. So is Portal. And that's…
The interactive marketing campaign surrounding sure-to-be-megahit Portal 2 has been dropping hints that the game,…
The Valve-owned domain aperturescience.com tossed up a countdown whose timer expires at noon EDT/9 a.m. PDT…

Valve, in partnership with Aperture Science, present the second video in the "investment opportunity" series,…
Originally slated for release sometime before Christmas 2010, Valve and Aperture Laboratories LLC have decided to…
The crazed, homicidal machines at Aperture Science have taken the time out of their busy schedule of rectifying the…