Skip to main content

Subscribe to Smithsonian magazine and get a FREE tote.

Science / Technology & Space

An artist's concept of the Mars Exploration Rover Opportunity superimposed on a photo of Victoria Crater, taken by the rover.

How NASA’s Opportunity Rover Made Mars Part of Earth

After more than 15 years exploring the surface of Mars, the Opportunity rover has finally roved its last leg

Visitors can still see iconic aircraft, like the Bell X-1 Glamorous Glennis (right) and Charles Lindbergh's Spirit of St. Louis in the centralized “Boeing Milestones of Flight Hall.”

National Air and Space Museum Says Pardon Our Renovation, but Come Anyway

In need of a new facade, the museum undergoes top-to-bottom change, bringing state-of-the-art technology and 21st century stories into its exhibitions

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

1960s science fiction illustration of lunar exploration.

The Missions to the Moon That Never Left the Drawing Board

From pioneers of science fiction to the height of the space race, these are the ideas for lunar flight that never launched

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

Clean and compelling, Spacewar! pitted two player-controlled ships against one another and rewarded superior strategists. The PDP-1 lacked the memory to accommodate AI opponents.

How the First Popular Video Game Kicked Off Generations of Virtual Adventure

A simple contest of sci-fi strategy, ‘Spacewar!’ ushered in what is now a 140 billion dollar industry

An artist's rendering of the small rover that will be deployed on the far side of the Moon as part of the Chang'e-4 mission.

China Launches First Mission to Land on the Far Side of the Moon

Not glimpsed by humanity until 1959, the surface of the far side of the Moon has never been visited before

Once NASA's InSight lander touches down on the surface of Mars, it will use a seismometer to measure "Marsquakes," and a self-hammering heat probe will burrow five meters below the surface to study the internal heat of the planet.

NASA Will Attempt Its Eighth Mars Landing on Monday

Touching down on the surface of the Red Planet is one of the most difficult engineering challenges ever attempted, and InSight is about to give it a go

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

Betsy Congdon, lead engineer for Parker Solar Probe’s heat shield, looks on as technician Tony Ahan attaches the interface plates that will allow the heat shield above them to eventually be installed onto the spacecraft.

Behind the Scenes With the Spacecraft That Will Soar Through the Sun’s Atmosphere

The probe, which launches Sunday, will attempt to solve enduring mysteries about the sun

Nine Travel Tips From Astronauts

What can terrestrial travelers learn from people who have been to space?

A 2018 colorized image of Jupiter's south pole created by citizen scientist Gabriel Fiset, using data from NASA's Juno spacecraft.

How Jupiter May Have Gifted Early Earth With Water

A new model of the solar system suggest we have gas giants to thank for our watery world

Defense is the only option against a never-ending onslaught.

The Original ‘Space Invaders’ Is a Meditation on 1970s America’s Deepest Fears

One of the first digital shooting games reflected a fear of, well, invaders—a fear that still resonates today

Artist’s impression of satellites and debris in low-Earth orbit. Currently 70 percent of all cataloged objects are in low-Earth orbit, which extends to 2000 km above the Earth’s surface.

Greening the Future of Outer Space

A team of scientists and policy experts want to develop space sustainably for future generations

Awesome Con provided an opportunity for science fiction and real-life science to play off of one another. The Robot from Netflix's Lost in Space reboot (center) illustrates the former, while the NASA jacket of the con attendee on the right nods to the latter.

The Real Science Behind Your Favorite Nerd Culture at Awesome Con

Astrophysicists, vehicle technicians and biologists joined the party to bring cutting-edge research to fictional worlds

A drone image of a breeding colony of Greater Crested Terns. Researchers used plastic bird decoys to replicate this species in an experiment that compared different ways of counting wildlife.

New Research

When It Comes to Counting Wildlife, Drones Are More Accurate Than People

Technology could be a conservation gamechanger, but we need to interrogate its impact on wildlife

An artist's rendering of the CP-1 nuclear reactor.

How the First Man-Made Nuclear Reactor Reshaped Science and Society

In December 1942, Chicago Pile-1 ushered in an age of frightening possibility

Sleek new entranceways will grace the refurbished museum.

Here’s Why Washington’s Beloved Air and Space Museum Is Facing a Sweeping Seven-Year Upgrade

The museum will remain open as it works to enhance the visitor’s experience

Page 5 of 28