Here are today's top news headlines from Fool.com. Check back throughout the day as this list is updated, and follow us on Twitter at TMFBreaking.

Stock Market Today: The Beginning of a Tech Rebound?

Today's Top Health Care Stocks to Watch: AstraZeneca plc, Alexion Pharmaceuticals, Celgene Corporation and Novartis AG

No Big Surprises in Sirius XM Holdings' First Quarter

AstraZeneca's Q1 Profit Falls 11% Despite Strong Diabetes Drug Growth

Weak Coal Market Leads to a Loss at Peabody Energy Corporation

Surging Oil and Gas Production Fuels Earnings Beat for Freeport-McMoRan Copper & Gold

Net Income at Under Armour Inc Rises by Almost 75% on Strong Sales Growth

3M Kicks Growth Into High Gear

General Motors Company Reports a Profit Despite Huge Recall Costs

Southwest Airlines Posts a Record Q1 Profit

Initial Jobless Claims Jump 7.9%

New Orders for Durable Goods Jump 2.6%

MicroStrategy Incorporated Shares Popped Today: Here's What Investors Need to Know

American Airlines Swings to $480 Million Q1 Profit

Marlboro Maker Altria Q1 Profit Falls

Oncology Drug Growth Fuels Celgene's Q1 Profit Higher by 22%

Waste Management's Q1 Profit Beats Expectations

Russia, India Planning $30 Billion Oil Pipeline Through Xinjiang

U.S. Wants to Help Ukraine Develop Shale Gas

Why Zimmer Holdings Inc. Shares Skyrocketed

Entergy Corporation Exceeds Q1 Earnings on Cold Weather

Long-Term Mortgage Rates Rise; ARM Prices Hold Steady

$13 Billion Bold Play: Zimmer Holdings, Inc's Purchase of Biomet

Celgene Beats on First-Quarter Earnings: What's Next?

Why Overstock.com, Inc. Shares Were Falling Today

Why Shares of Under Armour, Inc. Were Looking Weak

Facebook Buys Fitness Tracker Startup Behind "Moves"

Comcast-Owned Fandango to Buy Movieclips

Why Shares of United Continental Holdings Inc. Are Losing Altitude

Why Shares of Diamond Offshore Drilling Inc Popped Today

Penn National Plunges as Regional Gaming Continues to Struggle

Why Shares of Eagle Rock Energy Partners LP Plunged Today

Rough Winter Wrecks Cliffs Natural Resources Inc's First-Quarter Results

Cotai Continues to Drive Las Vegas Sands Higher

Visa Inc. Delivers 26% Increase in Net Income

SunPower Corporation’s Earnings Shine as Solar Demand Remains Strong

Starbucks Delivers on Earnings Despite Wall Street's High Expectations

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