![A composite X-ray, Radio, and Infrared image of a gigantic explosion in the Ophiuchus Galaxy Cluster](https://cdn.technologyreview.com/i/images/explosion-chandra-x-ray-observatory.jpg?sw=285&cx=0&cy=0&cw=800&ch=450)
Space
Humanity is pushing further outside of our atmosphere. We take a look at the space tech coming out of places like NASA, SpaceX, and Blue Origin that is powering the space exploration of tomorrow.
Space
How satellite mega-constellations will change the way we use space
And wherever humans go, they’ll be taking satellite constellations with them to moon and Mars.
![](https://cdn.technologyreview.com/i/images/thumbnail_1.png?sw=280&cx=0&cy=0&cw=1600&ch=900)
Space
NASA’s InSight mission proves Mars is rocked by hundreds of marsquakes
The first results from the mission depict a complex Martian interior and geology, but raise new questions about the planet’s history.
![Mars InSight NASA](https://cdn.technologyreview.com/i/images/insight-impression-16-2.jpg?sw=280&cx=0&cy=0&cw=1600&ch=900)
Space
A snowman-shaped space rock is teaching us how planets form
Here’s what we learned after NASA’s New Horizons probe flew by the most distant object ever visited: Arrokoth.
![Arrokoth](https://cdn.technologyreview.com/i/images/spencer2hr-2.jpg?sw=280&cx=0&cy=0&cw=1860&ch=1046)
What matters in Space right now?
Latest from Space
![A composite X-ray, Radio, and Infrared image of a gigantic explosion in the Ophiuchus Galaxy Cluster](https://cdn.technologyreview.com/i/images/explosion-chandra-x-ray-observatory.jpg?sw=285&cx=0&cy=0&cw=800&ch=450)
![Intelsat 901](https://cdn.technologyreview.com/i/images/northrop-grumman-successfully-completes-historic-first-docking-of-mission-extension-vehicle-with-intelsat-901-satellite.png?sw=285&cx=0&cy=140&cw=510&ch=287)
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