What the heck is a Space Force? We finally (sort of) know.
In 1966, the Air Force sent an uncrewed space station into orbit
How much are you willing to pay to become an astronaut?
A gallery of photos, visualizations, and other pictures of outer space.
The importance of today's landing
Asgardia might become a legit state, but don't count on it
What we learned at a space conference that puts inclusivity first
Explore the Red Planet with HoloLens at the Kennedy Space Center
To gain an edge here on Earth, China is pushing ahead in space
OSIRIS-REx will launch tomorrow, possibly with my germs onboard
The journey from Bennu to Earth and the future
Deep Space Industries' Prospector-1 will hunt for valuables and land on an asteroid
A conversation with the founder of Moon Express
Everything is awesome!
These student-designed containers will help astronauts to 'live long and prosper' on Mars and beyond
NASA's mission to Jupiter is brought to you by: the Sun, from 500 million miles away
Despite a recent glitch, LightSail 2 is still aiming for a historic flight in 2017
According to new research, one flat could ruin the whole thing. Bummer.
To test how fire behaves in microgravity and develop better fire protections
Are your molecules lefties or righties?
Intriguing results from LISA Pathfinder mission
7 vehicles that will carry humanity into orbit and beyond very soon
The space gold rush is on
Otherworldly desktop backgrounds.
The enormously ambitious mission faces a few challenges
A competition to send us to the stars
3D printing our way to the year 2050
Here's what the astrophysicist says about the future of space exploration
Going to Alpha Centauri "within a generation"
Now, the KickSat may power Yuri Milner's $100 million Breakthrough Starshot Project
The baron of low-Earth orbit
Natural medicines, made to order in space
They're launching to the International Space Station next week
It's like an asteroid, but headed the opposite direction
And it wouldn't actually be that expensive, thanks to robots, 3D printing, and SpaceX
No more drinking "fresh" java from a plastic pouch
Above the planet of the apes
Directed energy may be the key to rapid interstellar travel
Mirror, mirror, in the clean room
Yes, satellites can see the Mumbai garbage fire from space. But they can also see your house, and home plate in Yankee stadium.
Go to Western Europe, young companies
They do come from Antarctica, after all.
We couldn't possibly imagine which companies they have in mind
A moment of silence
Or the lack of a plan, rather
What could it be?
If we detect them, it could mean a lot about the universe
NASA's Vickie Kloeris explains the challenges of designing food for deep space missions
Project Morpheus Meets Mighty Morphenaut
Not just a pretty planet
How much space does each astronaut really need?
Retired astronaut Scott Parazynski talks about his life of adventure
One small step closer to the Space Olympics
Om nom nom
NASA to ISS: Happy holo-days
President Obama signed the Space Act of 2015 over Thanksgiving
Now it's up to President Obama to decide whether Earth businesses can own pieces of asteroids
And what are your odds of getting chosen?
How much are we really paying to explore the universe?
The ISS just celebrated its 15-year anniversary yesterday. Could it survive another 15?
If you can make it here, you'll make it anywhere
Tiny satellites could help turn the Moon into a gas station for solar system exploration
A controversial bill would give companies the right to own natural resources in space, and it may pass in the Senate by the end of September
Keeping those satellites in motion
Would you prefer antiseptic smoke to cedar wood?
Astrobiologist wants to make sure the red planet is independent from the start
Meet the pioneer of what might become balloon-based space tourism
The ISS is about to get even more international
See the curvature of earth with a drink in hand
Torpedo technology from the 1920s could fuel future spaceflight
Many more eyes in the skies
HoloLens already used in weightless simulation free-fall flights
I can see my house from here. There's my car!
The cosmonaut deserves a little more fame
Better predictions can help us prepare
But can it ever hope to compete with SpaceX?
Many hopefuls have signed up for a one-way ticket to the red planet. But if they aren't prepared, the trip may be a short one.
Slow but steady sun-powered spacecraft could transform space travel
NASA is still trying to figure that out
Space travel is going electric
In 10 years, our Moon may get a tiny new moon
The final frontier is a photographic nightmare
Up close with Robert Bigelow and his dream of habitable bubbles in space
World View sets a new record in the quest to conquer the stratosphere
More than 200,000 aspiring space explorers volunteered for a one-way trip to Mars. Are they insane?
Rapid manufacturing methods may eliminate dependence on Russian rockets
The Dawn spacecraft could change the shape and scope of future missions
With no plans for future upgrades, the telescope faces a fiery end
Astronaut Leroy Chiao explains what it will take for commercial passengers to fly into space
One professor says an asteroid survey would be a better use of NASA's time and money.
Yesterday's Antares failure was not exactly unprecedented.
A new vehicle design could enable same-day shipping from the ISS to Earth, making science experiments in microgravity cheaper and easier.
Human hibernation could be a great way to get to Mars (and beyond), but a few big questions remain.
But CEO Bas Lansdorp says the study used bad data.
If Sierra Nevada can't build its vehicle, no one else can.
Will NASA be required to fund the Dream Chaser?
And it can be yours -- for a small fee