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A cat has the surface area of a Ping-Pong table

And that information isn't as useless as it may seem.



  • Research & Innovations

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Lessons from 2015: We have to rethink how we talk about efficiency and green building

We can't just build better; we have to change the way we live.



  • Remodeling & Design

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Hyperventilation about kitchen ventilation

Kitchen exhaust turns out to be a very complicated issue where there is no real consensus.



  • Remodeling & Design

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The upside-down world of the Gulf's dead zone

Farming runoff turns the sea floor into a wet desert and forces species onward or upward.



  • Wilderness & Resources

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Super-absorbent Sponge Park to soak up pollutants along Brooklyn canal

In a place where the streets flood with sewage after it rains, salvation may come in the form of a park.



  • Organic Farming & Gardening

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Animated short captures the spirit of ocean pollution with ironically catchy soundtrack

"Ain't No Fish" is a stop-motion animated short film that uses a 1940s show tune to highlight ocean pollution.



  • Wilderness & Resources

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Olm eggs finally hatch in rare 'dragon' birth

A cave in Slovenia has two new baby olms — ghostly 'dragons' that can live for 100 years but rarely reproduce.




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What do Millie's bowling ball, a Weber grill and tractor tires have in common?

Paddlers Paul Twedt and Michael Anderson started their Three Rivers Project to clean up Minnesota's three largest rivers.




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A dip in the Seine will soon be possible

Using the Seine as a Summer Olympics aquatic venue is the end goal, but the general public will benefit, too.




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Mariana Trench contains 'startling' amounts of plastic

New study reveals animals in ocean trenches are digesting plastic.



  • Research & Innovations

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The tap water of 170 million Americans may contain unsafe levels of radium

Radium, a naturally-occurring radioactive element that's also a known carcinogen, can be found in water systems across the U.S.




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This simple paper water filter zaps contaminants like nobody's business

Direct-to-consumer water filter company Mesopaper removes a variety of contaminants without the mess, waste or high price tag.



  • Research & Innovations

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This accidental discovery could help solve our plastic pollution crisis

A research team working with an enzyme that eats plastic accidentally engineer it to make it better at breaking down PET.



  • Research & Innovations

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Historic DC cemetery doubles as pollution-absorbing sponge

The Nature Conservancy teams with the Archdiocese of Washington to curb urban runoff at a 150-year old cemetery.



  • Research & Innovations

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The odd reason flamingos are flocking to Mumbai

Sewage in Mumbai's Thane Creek makes the city attractive to thousands of migrating flamingos, even though it's a turn-off for humans.




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He traveled from California to Hawaii on a paddleboard — and he didn't like what he saw

Spanish endurance athlete Antonio de la Rosa is the first to cross the Pacific on a paddleboard.



  • Wilderness & Resources

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9 of the worst viruses on Earth

You've heard of Ebola and likely Zika, but there are many dangerous viruses that have yet to make horrific headlines.



  • Fitness & Well-Being

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Is campylobacter contagious?

The disease is in the news again, but this time, campylobacter jejuni is linked to puppies. We answer several questions.



  • Fitness & Well-Being

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NASA pays tribute to fallen astronauts

This week, NASA is paying tribute to fallen astronauts who lost their lives in the pursuit of space exploration by holding a remembrance ceremony today (Jan. 26




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Gingrich promises U.S. moon base by 2020

Visiting Florida's Space Coast ahead of next week's primary, the GOP presidential candidate vows to build a permanent U.S. colony on the moon.




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Smithsonian festival will kick off shuttle Discovery's new career

NASA's space shuttle Discovery is set to land in Washington, D.C. this April, where the now retired fleet leader — the world's most flown spacecraft — will




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SpaceX buzz: Excitement builds over private flight to space station

Launching of the Dragon capsule will mark a significant step forward in the partnership between NASA and the private sector.




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Space-flown Buzz Lightyear heads to Smithsonian

After 467 days in orbit and a ticker-tape parade, a special litte astronaut will live out its days at the National Air and Space Museum.




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Shuttle Discovery's 'ride' to Smithsonian arrives in Florida

The modified-Boeing 747, known as the Shuttle Carrier Aircraft (SCA), touched down at NASA's Kennedy Space Center here on April 10. The jumbo jetliner came in f




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Iconic space shuttle moves into Smithsonian

Dailey, director of the museum, in a statement released Monday. "At the Udvar-Hazy Center, Discovery will be seen by millions of people in the coming years, esp




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Sponsor-a-shuttle: Museums offer tiles, stars for space shuttle display funds

The Enterprise and Endeavour both have temporary displays, but their museums need help to make plans for permanent homes a reality.




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Space shuttle Enterprise damaged on sea journey to Intrepid museum

Space shuttle Enterprise suffered minor wing damage on June 3 when it collided with the navigation guides for a New York railroad bridge during the first half o




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Live webcams follow NASA astronauts as they simulate asteroid mining on the ocean floor

Four astronauts are spending 12 days underwater to prepare new methods for working in outer space. And they're Tweeting about it.



  • Research & Innovations

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Jet ski accident claims life of former NASA astronaut

Former astronaut Alan "Dex" Poindexter, 50, a space shuttle commander who flew twice into space, died on July 1 after being injured in a water sports accident i




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How to watch Endeavour's journey online

The space shuttle Endeavour will begin a three-day trip across the United States on Sept. 19, and you can catch some of that journey —the final piggyback flig




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Space Shuttle Endeavour's journey condensed into amazing time-lapse video

Space shuttle Endeavour, you're a star. A captivating new time-lapse movie has condensed Endeavour's recent three-day road trip to a Los Angeles museum into mer




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15-year-old 'Astronaut Abby' sets her sights on Mars

Teen sets ambitious goal to be the first astronaut on Mars, and she's harnessing the power of social media to make it happen.




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Sally Ride to be honored with national tribute

NASA will join journalist Maria Shriver, tennis legend Billie Jean King and Grammy-award winning vocalist Patti Austin in remembering the life of Sally Ride.




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3 Chinese astronauts land after record-breaking flight

The Shenzhou 10, along with its three crewmembers, returned safely after 15 days of space travel.




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Voyager 1 reaches bizarre nether regions of solar system

NASA's far-reaching space probe is still within the sun's sphere of influence, but soon will leave into prediscovered areas.




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C. Gordon Fullerton, shuttle test pilot and astronaut, dies at 76

Gordon Fullerton, an Apollo-era NASA astronaut who was among the first test pilots to fly the space shuttle, died on Aug. 21.




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How 2 private spaceships stack up: Dragon vs. Cygnus

Here's a handy cheat sheet to help you keep the spacecraft straight.




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Beyonce's use of Challenger disaster audio clip upsets astronauts' families

Beyoncé ended the year on a sour note with members of the NASA community.




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Challenger shuttle explosion taught NASA a painful lesson

Tuesday, Jan. 28 marked the 28th anniversary of the destruction of the space shuttle Challenger and loss of the crew.




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5 weird things launching into space on SpaceX's Dragon spacecraft today

A miniature space farm, robot legs, and microbes collected by cheerleaders are just a few of the odd passengers headed to the International Space Station.




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How to watch the SpaceX launch of Dragon supply ship to space station today

Weather permitting, the cargo run will lift off from the Cape Canaveral Air Force Station in Florida at 3:25 p.m. EDT.




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SpaceX Dragon capsule makes Easter delivery at International Space Station

Food, supplies, gear — and possibly Easter treats — successfully made their way to the space station.




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Former NASA astronaut Steven Nagel dies at 67

NASA astronaut Steven Nagel, who flew four space shuttle missions, died Thursday, Aug. 21. He was 67.




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Booster failure forces space crew to abort mission mid-launch

A spacecraft launch in Kazakhstan turned into a scary situation as a booster malfunctioned mid-launch, sending the space crew into ballistic decent.




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LightSail solar sail back in action after glitch

A tiny satellite has recovered from an apparent software glitch in orbit and is on track to deploy its solar sail.




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Google's 'Project Sunroof' offers new take on home solar potential

Want to see if your home is a good fit for solar? Project Sunroof offers a decent snapshot from your web browser.




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In Japan, work kicks off on the world's largest floating solar farm

At a reservoir outside of Tokyo, water and electricity do indeed mix.




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Bonnaroo hacks the sun to power its groove

The annual Bonnaroo Music Festival in Tennessee is the first to install a permanent solar installation to reduce its environmental footprint.



  • Arts & Culture

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Washington's largest rooftop solar array will be atop an IKEA store

As it turns out, the Swedish retailer's rooftop power plants are also the biggest in several other states.




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Wyoming lawmakers want to put kibosh on sale of clean energy

Wind and solar get an unequal shake in the Equality State.