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Space Travel

To all the looney lunar landing deniers and conspiracy theorists out there, NASA has just four words to say: "Apollo: Yes, We Did."

Apollo at 50: We Choose to Go to the Moon

Yes, the United States Certainly DID Land Humans on the Moon

Moon-landing deniers, says space scholar and former NASA chief historian Roger Launius, are full of stuff and nonsense

Francis Rogallo (above, in 1959 in a wind tunnel at NASA's Langley Research Center in Hampton, Virginia) along with his wife Gertrude, originally conceived of their paraglider in the mid-1940s to make aviation more practical and economically available to more aviators.

The Paraglider That NASA Could Have Used, but Didn’t, to Bring Astronauts Back to Earth

Francis Rogallo’s invention would have brought returning space vehicles in for a runway landing, instead of an ocean splashdown

NASA astronaut Christina Koch conducts botany research aboard the International Space Station, where she’s been living and working since March 14, 2019. Her mission has been extended, and she will remain at the station until February 2020.

Future of Space Exploration

Christina Koch Is Scheduled to Spend 328 Days in Space—a Record for Women Astronauts

‘It feels awesome,’ Koch said of the milestone

An image of a lion, like the designs on Lydian coins during the Iron Age

What Was the World’s First Currency and More Questions From Our Readers

You’ve got questions, we’ve got experts

Shortly after the first human space flight, the Soviet Union began planning to send a woman to space.

The First Group of Female Cosmonauts Were Trained to Conquer the Final Frontier

Two decades before the first American woman flew to space, a group of female cosmonauts trained in Star City of the Soviet Union 

Identical twin astronauts, Scott and Mark Kelly, are subjects of NASA’s Twins Study. Scott (right) spent a year in space while Mark (left) stayed on Earth as a control subject.

NASA’s Study of Astronaut Twins Creates a Portrait of What a Year in Space Does to the Human Body

Wide-ranging research compares astronaut Scott Kelly to his earthbound twin brother, Mark

Talk about sleeping on the job.

NASA Is Recruiting Women to Stay in Bed for Two Months

The gig pays around $18,500, but this is no dream job

For the first time, two female astronauts will conduct routine tests outside the International Space Station later this month while a team of women at NASA direct the work from the ground. Left: Christina Hammock Koch; Right: Anne McClain

NASA Cancels First All-Female Spacewalk Due to Spacesuit Size Issues

NASA didn’t have two properly fitting and space-ready suits for both women

Jennifer Levasseur from the National Air and Space Museum notes that the museum’s supply of popular astronaut foods is less comprehensive than its collection of rejects. “We only get what they didn’t eat (above: Apollo 17's spiced fruit cereal is now in the collections)."

Rita Rapp Fed America’s Space Travelers

NASA’s food packages now in the collections of the Air and Space Museum tell the story of how a physiologist brought better eating to outer space

This cylindrical vessel, known as the Case/Throat/Nozzle (CTN), is the portion of RocketMotorTwo donated to the museum. It is one of the only non-reusable components of SpaceShipTwo.

The Engine Powering the Future of Civilian Spaceflight Enters the Collections

SpaceShipTwo’s historic rocket motor lands at the National Air and Space Museum

An artist's rendering of the European Space Agency's Mars rover, scheduled for launch in 2020 and recently named after English chemist and X-ray crystallographer Rosalind Franklin.

Europe’s 2020 Mars Rover Named for DNA Pioneer Rosalind Franklin

The U.K.-built vehicle is due to launch to the Red Planet next year

Though the technological challenges for a future Mars mission are considerable, a proposal to "live off the land" using resources on the Red Planet might dramatically simplify exploration plans.

A Smithsonian Researcher Reflects on What It Will Take to Land Humans on Mars

In a new book on space exploration, Smithsonian curator emeritus Roger D. Launius predicts boots on the Red Planet ground by the 2030s

Yutu-2 sets off on its inaugural journey.

The Cotton Plant That Sprouted on the Far Side of the Moon Has Died

China, which is manning the first probe to land on the lunar far side, was hoping to find out how plants fare in outer space

Beneath the Space Window at the National Cathedral in Washington, D.C., where a seven-gram sample of moon rock is incorporated into the design, a sold-out crowd gathered this week for the celebration of the 50th Anniversary of Apollo 8.

NASA Won’t Be Going ‘Back’ to the Moon—It Wants to Go Beyond It

At a 50th-anniversary event for Apollo 8, NASA’s Jim Bridenstine envisioned the moon’s potential for future space exploration

The Golden Record features images of life on Earth, nature sounds, greetings recorded in 55 different languages

Art Meets Science

New Catalogue Describes Everything We’ve Sent Into Space

Entries include Doritos’ advertisement, Klingon Opera invitation, Beatles song

A new Smithsonian Book asks the question: Is there a future for crewed missions to the Moon?

In the Wake of Apollo’s ‘Giant Leap,’ What’s Next for Lunar Exploration?

A new Smithsonian Book unpacks the possible future of missions to the Moon

The southwestern city of Chengdu may bask in the glow of an artificial moon as soon as 2020

Chinese City Wants to Launch Fake Moon to Illuminate Its Streets

Proposed satellite would cover 6- to 50-mile wide stretch of Chengdu with light eight times brighter than that of the real moon

Now held in the collections of the Smithsonian's National Air and Space Museum are a 35 mm camera (left) and a digital camera. Each was used by John Glenn on his two journeys into outer space.

How John Glenn’s Encore Space Flight Lifted U.S. Spirits

Two cameras tell the tale of the first American to orbit Earth and his return to space 36 years later

Russian Soyuz rocket carrying astronauts Nick Hague and Aleksey Ovchinin lifts off on Thursday, October 11.

Astronauts Survive Emergency Landing After Russian Rocket Launch Fails

The two crew members landed safely in Kazakhstan after aborting the spaceflight to conduct a high-speed reentry procedure

In the installation, astronaut Mae Jemison appears as a 3D rendering (above, left) and discusses her career and those of other women involved in the space program.

A Hologram of the First Woman of Color in Space Debuted on Museum Day

An installation at the Intrepid Sea, Air and Space Museum featuring Mae Jemison highlights diversity in space exploration

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