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Space Travel

Hours after witnessing the first Earthrise, Jim Lovell told mission control: “The Earth from here is a grand oasis in the big vastness of space.”

1968: The Year That Shattered America

Who Took the Legendary Earthrise Photo From Apollo 8?

The mission returned to Earth with one of the most famous images in history

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Russia Proposes “Luxury Hotel” for the International Space Station

The NEM-2 module would have four cabins, two bathrooms, exercise equipment, WiFi and a lounge with a 16-inch window

Apollo 17's Saturn V launch vehicle sits atop pad 39-A at the Kennedy Space Center in Florida.

Apollo 17 Was the Swan Song of Manned Space Exploration

Looking back 45 years later, is there hope humanity will once again push beyond Earth? President Donald Trump seems to think so

Sign the Stars Anywhere on Earth With the First International Astronomy Dictionary For Deaf Communities

The encyclopedic list includes more than 40 space terms ranging from the Moon to exoplanet

Earthworms Reproduce in Faux Mars Soil For the First Time

A vital component of healthy Earth gardens, scientists are testing their resilience in the harsh Red Planet environment

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Are Alien Microbes Clinging to the International Space Station? Probably Not

A report out of Russia claims extraterrestrial bacteria has been found on the space station, but there’s plenty of room for doubt

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Self-Taught Rocket Scientist Will Launch From California This Weekend

Mike Hughes built his homemade rocket in an effort to “prove” the Earth is flat. He also plans to run for governor

NASA's Halloween playlist captures the sounds of the solar system

Celebrate Halloween With These Unsettling Sounds From Outer Space

NASA’s new SoundCloud playlist captures the sounds of planets, comets and plasma waves

Jemison aboard the space shuttle 'Endeavour' in the Spacelab Japan science module.

This Groundbreaking Astronaut and Star Trek Fan Is Now Working on Interstellar Travel

Mae Jemison, the first African-American woman in space, wants us to look beyond Earth

Off to court…

Why NASA Needs To Establish Martian Law

Future Mars colonists may want to form their own legal system. What would stop them?

NASA Dedicates New Facility to Katherine Johnson, the Pioneering Mathematician of ‘Hidden Figures’

‘I think they’re crazy,’ the 99-year-old jokingly said of the honor

An illustration envisioning how the satellite OSIRIS-REx will collect rocks from the asteroid Bennu

How a Satellite Just Used Earth Like a Slingshot

On its way to study an asteroid for clues about the origins of life, OSIRIS-REx got a little boost from Earth’s gravity

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11 Heart-Pounding Moments at Kennedy Space Center

There’s power in place—and when it comes to space flight, Kennedy Space Center Visitor Complex℠ in Florida is truly the center of the universe

Behind Saturn's icy rings is the moon Tethys, illuminated by the planet's reflected sunlight.

How Scientists Engineered Cassini’s Final Demise

After a rich scientific life, Cassini went out in a blaze, becoming one with the planet it had revolved around for so long

Astronaut Rick Mastracchio poses with the bacteria grown with antibiotics on the International Space Station

New Research

Why Bacteria in Space Are Surprisingly Tough to Kill

Learning how space changes microbes might help fight antibiotic resistance here on Earth

This illustration shows NASA's Cassini Spacecraft above Saturn's northern hemisphere.

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Celebrate Cassini’s Historic Voyage in Eight Incredible Images

After 13 years of exploration, one of NASA’s most successful probes will crash into Saturn’s atmosphere

Skybolt 2 launch

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Rocket Powered by Recycled Tires and Hope Launches in the U.K.

With a successful test of the Skybolt 2 rocket, Starchaser Industries takes a step towards sending tourists into space

A development test model of the Voyager spacecraft looms large in the Air and Space Museum's Exploring the Planets gallery.

Forty Years Later, the Voyager Spacecraft Remain Beacons of Human Imagination

Remembering the mission that opened Earth’s eyes to the vastness and wonder of space

Neil Armstrong's lunar spacesuit had a life expectancy of about six months. The Smithsonian's National Air and Space Museum wants to exhibit it for the 50th anniversary of the Apollo 11 moonwalk.

The Innovative Spirit fy17

A Moonwalk Did Not Destroy Neil Armstrong’s Spacesuit. Now Time Won’t Either

Conservators are bringing new innovations to save the 80-pound suit that allowed the first astronaut on the moon to take that giant leap

The image of Antares captures by VLTI

New Research

This Is the Best Image of a Star Beyond Our Solar System (Yet)

A detailed convection map of the red supergiant Antares is spectacular, but it also shows we don’t know everything that’s going on

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