Scientists Explain Why 'Harmless' Sharks Devoured Swimmer in Chilling World First

Scientists Explain Why 'Harmless' Sharks Devoured Swimmer in Chilling World First

<p>Ecotourism could play a role.</p>

DNA Finally Reveals What Really Killed Napoleon's Forces

DNA Finally Reveals What Really Killed Napoleon's Forces

<p>It's not what we thought.</p>

Southern Ocean Is Building a 'Burp' That Could Reignite Global Warming

Southern Ocean Is Building a 'Burp' That Could Reignite Global Warming

<p>The ocean's hidden payback.</p>

Turning Point in Heart Health Occurs at 1 Key Age (It's Younger Than You'd Think)

Turning Point in Heart Health Occurs at 1 Key Age (It's Younger Than You'd Think)

<p>It's never too late.</p>

Drug Combination Boosted Lifespan of Mice by 73%, But Only For One Sex

Drug Combination Boosted Lifespan of Mice by 73%, But Only For One Sex

<p>What's going on?</p>

Scientists Want You to Stop Pouring Coffee Down Drains – Here's What to Do Instead

Scientists Want You to Stop Pouring Coffee Down Drains – Here's What to Do Instead

<p>Why is it such a problem?</p>

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