Watch This Week in Discovery News to catch up on the biggest story of the week and see what people were talking about on social media. This week we follow Russian scientists ...

Only TWO EPISODES left! Check out Gold Rush Friday @ 9pm on Discovery. For more, visit http://dsc.discovery.com/tv/gold-rush-alaska/#mkcpgn=ytdsc1

Watch this bathroom get blown to smithereens in glorious slow motion. For more visit: http://dsc.discovery.com/tv/mythbusters/#mkcpgn=ytdsc1

Our high-speed footage captures Jamie Hyneman wakeboarding behind an excavator. For more visit: http://dsc.discovery.com/tv/mythbusters/#mkcpgn=ytdsc1

Jamie proves he can wakeboard better than Adam. (With a beret on too!) For more visit: http://dsc.discovery.com/tv/mythbusters/#mkcpgn=ytdsc1

Tory Belleci attempts to guard his Belleci-bits against Grant's tennis cannon. For more visit: http://dsc.discovery.com/tv/mythbusters/#mkcpgn=ytdsc1

An ALL-NEW season of AMERICAN CHOPPER: SENIOR VS. JUNIOR premieres Monday, February 13, 2012 @ 9PM e/p on Discovery. | http://dsc.discovery.com/tv/american-chopper/#mkcpgn=ytdsc1 ...

An ALL-NEW season of AMERICAN CHOPPER: SENIOR VS. JUNIOR premieres Monday, February 13, 2012 @ 9PM e/p on Discovery. | http://dsc.discovery.com/tv/american-chopper/#mkcpgn=ytdsc1 ...

We owe a huge debt of gratitude to the people who do jobs like these! Watch ALL NEW episodes every Tuesday @ 9pm on Discovery! For more, visit http://dsc.discovery.com/tv/dirty-jobs/#mkcpgn=ytdsc1

Mike Rowe struggles to assemble a radio tower 300 feet in the air. Watch ALL NEW episodes every Tuesday @ 9pm on Discovery! For more, visit http://dsc.discovery.com/tv/dirty-jobs/#mkcpgn=ytdsc1

Mike and Doug receive a pep talk from tower-builder Crispy. Watch ALL NEW episodes every Tuesday @ 9pm on Discovery! For more, visit http://dsc.discovery.com/tv/dirty-jobs/#mkcpgn=ytdsc1

Mike Rowe commemorates doing a job in each of the 50 states with a tune! Watch ALL NEW episodes every Tuesday @ 9pm on Discovery! For more, visit http://dsc.discovery.com/tv/dirty-jobs/#mkcpgn=ytdsc1

As workers begin to extract the half-million gallons of fuel in the shipwrecked cruise liner, locals are worried that their pristine waters are in danger. Reporting by Rossella ...

Thanks to the largest solar radiation storm since 2003, beautiful aurorae have been popping up across the globe. Martin Berman talks to Discovery News Space Producer Ian ...

This Maricopa County jail inmate claims that he was falsely accused. Watch FIRST WEEK IN Mondays @ 9pm on Discovery | Visit http://dsc.discovery.com/tv/first-week-in/#mkcpgn=ytdsc1 ...

This boy seems that he will have a hard time adjusting to the jail lifestyle. Watch FIRST WEEK IN Mondays @ 9pm on Discovery | Visit http://dsc.discovery.com/tv/first-week-in/#mkcpgn=ytdsc1 ...

The Dakota boys see if they've hit their break-even mark of 50 ounces. Watch GOLD RUSH Fridays at 9PM e/p on Discovery. | http://dsc.discovery.com/tv/gold-rush-alaska/#mkcpgn=ytdsc1

The Dakota boys finally reach bedrock at Porcupine Creek. Watch GOLD RUSH Fridays at 9PM e/p on Discovery. | http://dsc.discovery.com/tv/gold-rush-alaska/#mkcpgn=ytdsc1

Watch THE 9/11 TAPES: CHAOS IN THE SKY Sunday, February 12, 2012 at 10PM e/p on Discovery. | http://dsc.discovery.com/#mkcpgn=ytdsc1 | Air traffic controllers react to the ...

Watch THE 9/11 TAPES: CHAOS IN THE SKY Sunday, February 12, 2012 at 10PM e/p on Discovery. | http://dsc.discovery.com/#mkcpgn=ytdsc1 | Audio from flight UA93 is revealed ...

Parker Schnabel receives the news that his grandfather suffered a heart attack. Watch GOLD RUSH Fridays at 9PM e/p on Discovery. | http://dsc.discovery.com/tv/gold-rush-alaska/#mkcpgn=ytdsc1

Parker Schnabel talks about the things that are most important to his grandpa. Watch GOLD RUSH Fridays at 9PM e/p on Discovery. | http://dsc.discovery.com/tv/gold-rush-alaska/#mkcpgn=ytdsc1

As Todd Hoffman gets his sons Hunter and Hudson ready to return home for school. Watch GOLD RUSH Fridays at 9PM e/p on Discovery. | http://dsc.discovery.com/tv/gold-rush-alaska/#mkcpgn=ytdsc1

Meet Steve and Shawn Pomrenke and the other crewmen of the Christine Rose. Watch BERING SEA GOLD Fridays at 10PM e/p on Discovery. | http://dsc.discovery.com/tv/bering-sea-gold/#mkcpgn=ytdsc1

Meet Ian Foster and The Sluicey. Watch BERING SEA GOLD Fridays at 10PM e/p on Discovery. | http://dsc.discovery.com/tv/bering-sea-gold/#mkcpgn=ytdsc1