Earth

Science

Get ready, a 2.7-mile-wide asteroid is careening by Earth this weekend

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Odd News

You can make six figures working for NASA protecting Earth from aliens

NASA Earth Space Station

Odd News

Did flat-earth site decline $50K offer to run astronaut documentary ad?

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Odd News

Here are 10 fascinating reactions to the flat-earth billboard story

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Odd News

They think the world is flat and challenge you to prove them wrong

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Viral Videos

Here are three doggie videos that you have to watch today

Walking Dog

Ask Hickey: Is it wrong to enjoy global warming's perks or nah?

Armageddon

Tributes

RIP Vine. Here are 25 of my favorite clips from the mobile-video app

RIP Vine

iPhone

It's the first Friday of fall, so let's beatbox with Siri

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Opinion

Trollish #HeterosexualPrideDay trends, beckons a hot-take inferno

Pride Day

Science

Mercury's on the move: Philly has best viewing spot for rare transit

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Opinion

South Jersey billboard aims to educate people about the dangers of chemtrails

Chemtrails

Science

White House prepping strategy against catastrophic $2 trillion weather event

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Technology

One billion people logged onto Facebook on Monday

Software

Azavea awarded research grants for Earth observation web tools

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Planets

Earth-like planet discovered using NASA's Kepler space telescope

Weather

'Mini ice age' likely to hit Earth in 15 years

Snow in Philadelphia

Wildlife

Study: Earth entering sixth mass extinction

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Earth

Swedish art student proposes design for international flag of Earth

Earth Flag

Science

Cosmic rays may direct the pathways of lightning

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Science

Ocean wave patterns explain Earth's humming

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Science

Asteroid on course to fly near Earth

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Space

Crew evacuates part of space station

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