Space Travel

Fabien Cousteau's Proteus will be the first underwater research habitat built in decades.

Jacques Cousteau's Grandson Wants to Build the International Space Station of the Sea

Off the coast of Curaçao, at a depth of 60 feet, aquanaut Fabien Cousteau is looking to create the world's largest underwater research habitat

US satellite SpaceX Starlink 5 is seen in the night passing above Denmark, on April 21, 2020.

How Will Amazon’s Planned Satellite Megaconstellation Impact the Night Sky?

The company plans to launch 3,236 satellites, but astronomers are worried about possible ramifications

Perseverance, which has six wheels and is about the same size as a small car, looks very much like the Mars Science Laboratory Curiosity.

Why NASA Is Headed Back to Mars With the Rover Perseverance

Find out why the next mission to Mars is so exciting on the National Air and Space Museum's podcast AirSpace

An artist's rendering of the Perseverance rover on Mars

To Make Oxygen on Mars, NASA's Perseverance Rover Needs MOXIE

A new tool from the space agency may produce the gas, completing the next step for planning a round trip voyage

A 3D model of Venus' surface featuring two coronae, which are ring-shaped geological structures associated with volcanic activity. Venus' volcanoes were once thought to be dormant but new research found that at least 37 coronae, including one named Aramaiti which is on the left in this image, are active volcanoes.

Researchers Discover What May Be 37 Active Volcanoes on Venus

Scientists had long assumed Venus' volcanoes were dormant, but a new study suggests the inhospitable planet has 37 active volcanoes

he Hope spacecraft of the United Arab Emirates' Emirates Mars Mission during testing.

Launching Hope to Mars

National Air and Space Museum director Ellen Stofan reflects on the significance of the United Arab Emirates upcoming mission to Mars

NASA and the European Space Agency released the closest pictures of the sun ever taken last week.

See Our Sun’s Surface in Unprecedented Detail

NASA and the European Space Agency released the closest images ever taken of our sun

Quantum physicist Amruta Gadge became the first to create a Bose-Einstein Condensate—the exotic, elusive fifth state of matter—remotely.

Five Scientific Achievements That Happened During Coronavirus Lockdown

Quarantine did not stop these innovators from discovering new species, creating the elusive fifth state of matter remotely, and more

NASA has allotted $35,000 to be split among the three winning designs.

NASA Needs Your Help Designing a 'Lunar Loo'

Entries need to balance size, weight, functionality in microgravity and lunar gravity—and, of course, user experience

A rendering of Spaceship Neptune, a commercial spacecraft from the new company Space Perspective, is depicted here. The company says it plans to test its craft in early 2021.

For $125,000, You Could Ride a Balloon Into the Stratosphere

A new company, Space Perspective, announced its plan for a commercial space craft this week

A near-infrared, color image taken by NASA's Cassini spacecraft shows the sun glinting off of north polar seas on Saturn's largest moon, Titan. Similar glints were spotted from Earth in 2000 at Titan's equator but Cassini found no evidence of liquid there.

Bright Patches on Saturn’s Largest Moon Are Dried-Up Lake Beds

New study tackles a 20-year-old mystery about Titan, the second-largest moon in the solar system

Reverend Ralph Abernathy, Hosea Williams and other members of the SCLC Poor People's Campaign march through the lunar lander exhibit at Kennedy Space Center before the launch of Apollo 11.

How Space Exploration and the Fight For Equal Rights Clashed Then and Now

Smithsonian curator Margaret Weitekamp reflects on the historic parallel between 2020 and 1969

This month's selections include The Beauty and the Terror, Feasting Wild and Splash.

The Dangers of Space, Military Rivals and Other New Books to Read

These five recent releases may have been lost in the news cycle

The SpaceX Crew Dragon spacecraft for its first crew launch from American soil arrived at Kennedy Space Center on Feb. 13, 2020.

First Rocket Launch From U.S. Soil in Nine Years Postponed

The two NASA astronauts will lift off from historic launch pad 39A, used for the Apollo and space shuttle missions

Commercial crew astronauts Bob Behnken (left) and Doug Hurley (right) stand in front of a SpaceX Dragon mock-up at the Johnson Space Center.

The Storied History Behind Saturday's Planned SpaceX Launch

Smithsonian curator Jennifer Levasseur examines NASA's relationship with spacecraft contractors

This map shows the Long March 5B's projected orbit before it reentered Earth's atmosphere.

A Huge Hunk of Space Debris Fell to Earth

The 20-ton object, part of a Chinese rocket, is one of the largest ever to fall uncontrolled from space

For Earth Day, NASA and Lego challenged families to build models of planets as a way to learn through play.

NASA and Lego Host ‘Build a Planet’ Challenge

The event was part of the company's week of #LetsBuildTogether challenges

The list covers findings in biology, justice and human rights, the environment, and more.

Fifty Things We’ve Learned About the Earth Since the First Earth Day

On April 22, 1970, Americans pledged environmental action for the planet. Here’s what scientists and we, the global community, have done since

An artist's impression of 'Oumuamua, first spotted in 2017.

Scientists Suggest New Origin Story for 'Oumuamua, Our Solar System’s First Interstellar Visitor

Perhaps the cigar-shaped object is a shard from a shredded planetary body, a computer simulation suggests

Hayabusa2 deployed a camera to film the plume of regolith thrown up by the impact.

Japan's Experiment to Calculate an Asteroid's Age Was a Smashing Success

The spacecraft Hayabusa2 hurled a four-pound copper ball toward the asteroid's surface at about 4,500 miles an hour to create an artificial crater

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