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As summer draws to a close, awesome cosmic objects still beckon skywatchers — here's how to spot them
Aliens Are Us?

Diane Lane's character in 'Unfaithful' seems to have everything - yet she's still searching for more. Our sexpert takes a deeper look into why women cheat.

Capping a flurry of economic proposals — including $50B in public works spending — Obama to announce plan to allow businesses to write off 100 percent of investment in growth, but time may have run out on getting the plan through Congress before November.

Obama Pitches $50B in Spending | VIDEO

YOU DECIDE: Investment or Stimulus II?

FULL COVERAGE: America's Election HQ

As summer comes to a close, here's a look back at the celebs who have been frolicking on the beach in style

Las Vegas police forced to defend Hilton's reported special treatment, early release from jail after cocaine arrest

And these celebs know how to dress to show them off, from Gwyneth Paltrow's extreme high heels to Jessica Alba's short hem

Universal Orlando's version of Hogwarts is a basic physics lesson: finite space + thousands of Potter fans = crowds

Learn what you need to know before pedaling and pushing your way to a healthier lifestyle

IAEA says Iran is barring some of its atomic inspectors, some of whom believe the regime is weeding out experts most likely to discover secret weapons programs

Iranian Lashed, to Be Stoned

U.S. to Turkey: Get Tough