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'Blood Moon' Eclipse To Be Visible Throughout U.S.

Weather permitting, on Wednesday morning you'll be able to see the second lunar eclipse visible in North America in a series of four that runs through next year.

3 Scientists Win Nobel In Physics For Development Of Blue LED

American Shuji Nakamura, and Isamu Akasaki and Hiroshi Amano of Japan, will share the prize for co-developing a blue light-emitting diode that triggered a revolution in lighting technology.

Squaring Your Taxes And Your Health Insurance Subsidies

How can spouses divide the tax credits they receive when they buy different health plans from an insurance marketplace? And what do they tell the IRS?

Some Americans Boosted Charitable Giving In Recession; The Rich Did Not

As times got tough, America's less-wealthy citizens grew more generous, according to a new study. But people making at least $200,000 a year cut the portion of their incomes they gave to charity.