Watch UFC 148 online tonight (July 7) | Live video stream/PPV details for 'Silva vs Sonnen 2'

Ultimate Fighting Championship (UFC) will once again air an entire fight card TONIGHT (July 7, 2012), this time the UFC 148: "Silva vs. Sonnen 2," which will begin around 7:25 p.m. ET with the Lightweight fight between Rafaello Oliveira vs. Yoislandy Izquierdo that will stream LIVE on Facebook.com.

Once the Facebook stream ends, the rest of the "Prelims" under card will begin to air live on FX at 8 p.m., featuring fights between John Alessio vs. Shane Roller and Melvin Guillard vs. Fabricio Camoes, among others.

There are tons of ways to watch the pay-per-view (PPV) main card tonight, which begins at 10 p.m. ET, featuring six potentially explosive main card bouts. The main event, of course, will showcase UFC Middleweight Champion Anderson Silva defending his 185-pound belt against his arch nemesis, Chael Sonnen.

You can call up Comcast or your local cable and/or satellite provider (DirecTV, DISH Network, etc.) and order the PPV on your television. For the Internet folks among us, you can also stream the event on your computers using UFC.TV, Yahoo! Sports or UStream, among others. And if you're really in a pinch, you can watch UFC 148 on your mobile phone via the Android Market or even now on YouTube.com and Roku. Gamers can also catch the UFC 148 action on Xbox Live with the help of their video game consoles.

However, if you need your UFC 148 results as soon as possible, for free, MMAmania.com will deliver up-to-the-minute results and live fight coverage, including round-by-round, blow-by-blow coverage of all the UFC 148: "Silva vs. Sonnen 2" action before, during and after the event RIGHT HERE.

More details on the UFC 148 fight card, who is fighting who, as well as how to keep yourself updated all night long, after the jump:

Main Event:

185 lbs.: UFC Middleweight Champion Anderson Silva vs. Chael Sonnen

Main card (pay-per-view):

205 lbs.: Forrest Griffin vs. Tito Ortiz
185 lbs.: Patrick Cote vs. Cung Le
170 lbs.: Dong Hyun Kim vs. Demian Maia
135 lbs.: Mike Easton vs. Ivan Menjivar
145 lbs.: Chad Mendes vs. Cody McKenzie

Preliminary card (FX Channel):

155 lbs.: Habib Nurmagomedov vs. Gleison Tibau
185 lbs.: Riki Fukuda vs. Constantinos Philippou
155 lbs.: Fabricio Camoes vs. Melvin Guillard
170 lbs.: John Alessio vs. Shane Roller

Preliminary Card (Facebook):

155 lbs.: Rafaello Oliveira vs. Yoislandy Izquierdo

To watch the UFC 148 "Prelims" on Facebook, (if you have a Facebook profile) simply "Like" the UFC Facebook page and check out the "UFC Live Streams" tab on the left-side menu.

If you're in "Sin City" tonight, but didn't score a ticket, remember that the promotion will hold several UFC 148 viewing parties, which will be hosted by different fighters, at various locations such as Mandalay Bay, Golden Nugget, Lagasse's Stadium (Palazzo), Sunset Station, Santa Fe Station and Red Rock Station. For more information about UFC 148 viewing parties in Las Vegas click here.

Remember, too, that our round-by-round results of the under card fights on Facebook/FX will begin to flow around 7:25 p.m. ET later this evening and run right on through to our main card pay-per-view (PPV) coverage, which is set to start at 10 p.m. ET, from the MGM Grand Garden Arena in Las Vegas, Nevada.

To get up to speed on all the news and notes for UFC 148: "Silva vs. Sonnen 2" be sure to hit up our comprehensive event archive right here.