IBT Staff Reporter

Mark Kelly, the husband of Rep. Gabrielle Giffords, D-AZ, said Tuesday that he will be retiring from NASA after 25 years of working with the space agency.

The Lulz Security group of rogue hackers is threatening to steal classified information from governments, banks and other high-ranking establishments, in what would be an escalation of its cyber attacks.

AT&T Inc said its $39 billion plan to buy T-Mobile USA remains on track for approval in the first quarter of 2012.

A British law firm is being blasted by religious leaders after advertising a free divorce via flyers, their website and Twitter.

Miami Heat President Pat Riley said in his post-Finals press conference that talked about LeBron James as the most unique player in the NBA and proclaimed that the Heat were not just made up of the Big 3 but were a complete team.

Rambus Inc played dirty in the market for PC memory chips and blames its competitors for the consequences of its own failed technology, lawyers for Hynix Semiconductor Inc and Micron Technology Inc said in court.

Joseph Sellers is in the hole by about $7 million and does not expect to dig his way out any time soon.

Stocks posted gains for the fourth day on Tuesday on growing hopes that Greece will avoid a debt default, adding momentum to the market's recent rebound.

Prince Harry and Pippa Middleton, who are both newly single and spotted a number of times together, have caught the media's latest attention. Could they really be dating, as speculation has it?

Adobe Systems Inc reported on Tuesday a 54 percent jump in quarterly net profit and held on to its sales growth target, but warned of weakness in demand for its applications in Europe.

The cause of Ryan Dunn's death has been determined as blunt force trauma and thermal trauma, and his car was driving at roughly 130 mph.

Research In Motion's shares rose around 10 percent on Tuesday as reports surfaced that it had begun cutting staff and rumors of a takeover swirled around the BlackBerry maker.

Greece's embattled government on Wednesday survived a confidence vote crucial to avoiding a sovereign default, as thousands of protesters chanted insults outside parliament.

Stocks posted gains for the fourth day on Tuesday on growing hopes that Greece will avoid a debt default, adding momentum to the market's recent rebound.

Apple has updated its AirPort Extreme Base Station today, however nothing has changed significantly. It was the first update for AirPort Extreme since early 2009.

Every cigarette pack sold and every cigarette ad published in this country will bear startling graphic images with health warnings no later than September 2012, according to the Food and Drug Administration. Check out the nine final labels that cigarette makers will soon have to use:

Apple makes Final Cut Pro X, an enhanced version of the editing software available at $300 on the Mac App Store.

For the first time since they emigrated to the banks of the Potomac, the Washington Nationals are showing tangible signs of becoming a contender.

Actor Jake Gyllenhaal will join Bear Grylls on the Discovery Channel survival show Man vs. Wild, also known as Born Survivor: Bear Grylls or Ultimate Survival, Entertainment Weekly reports.

Yesterday, Golden State Warriors GM Larry Riley sat down with local reporters to discuss a wide range of issues including the NBA Draft. However, the topic on everyone's mind was the rumors swirling around possible trades for Monta Ellis.

On its face, Monday's ruling by the Court of Appeals for the Second Circuit in Barclays v. Theflyonthewall.com seems like a win for the folks who republish the news.

Walgreen Co will stop filling prescriptions for people covered by drug benefits manager Express Scripts Inc at the end of 2011 after failing to agree on new contract terms, walking away from a deal worth more than $5 billion in annual sales.

U.S. financial firms have been cutting staff dramatically this year, with more layoffs expected to come from Wall Street, according to a report on Tuesday.

Anglo Irish Bank Corp PLC has until the end of Wednesday to tell a U.S. judge why it should not have to pay off $200 million of bonds before it sells $10.3 billion worth of loans on U.S. commercial property.

Fashion designer John Galliano's trial is set tomorrow due to atrocious anti-Semitic remarks made to patrons at La Perle, a trendy brasserie in Paris.

Germany's Daimler warned of increasing economic risks in emerging markets such as China that could cause the auto industry's growth engine to sputter.

The current rate of climate change, pollution, and overfishing can result in an expedited consequence for mankind and the world oceans. According to a report by international scientists, the study results have concluded that the world's ocean and marine life are dangerously degrading at an astronomical rate.

The Chester County coroner reported Tuesday that Jackass star Ryan Dunn and passenger Zachary Hartwell that blunt force trauma and thermal trauma were the official causes of death for both men.

Each week brings word of another cyber attack on a major U.S. institution, sending law enforcement scrambling and raising new questions about whether it has the ability or resources to track down cyber criminals.