Sift is building the data infrastructure for advanced manufacturing.
Arinna builds solar cells specifically for spacecraft and has developed an ultrathin new material that it expects to be far more flexible and more efficient than current technology.

The Swiss startup, spun out of EPFL’s student rocketry programme that built Europe’s first student-made reusable rocket, has raised one of the largest seed rounds ever in European space. Visionaries Club and Creandum led; Lombard Odier, Atlantic Labs, …

NASA Administrator Jared Isaacman has big plans for the future of the agency, including the construction of a $20 billion lunar base that he said will establish an “enduring presence” on the Moon. Isaacman announced the news during NASA’s Ignition event on Tuesday, where he also described goals to launch a nuclear-powered spacecraft to Mars, […]

My Starlink Mini has radically changed the way I live. It’s the biggest reason I can work remotely from my converted van, providing fast and reliable internet in places that traditional 4G and 5G data signals don’t reach. Peakdo’s latest LinkPower battery makes the smallest Starlink terminal even better by setting it free from power […]
“Project Sunrise” would include more than 50,000 satellites performing high-energy compute on orbit.
NASA has offered a sneak peek inside its Mars simulation habitat where four volunteers have now spent 150 days isolated from the outside world. By living within the confines of the 1,700-square-foot Mars Dune Alpha habitat at the Johnson Space Center i…
Nominate your startup, or one you know, for TechCrunch Startup Battlefield 200 before May 27. Chance to win $100,000 equity-free funding and VC access.
K2’s Gravitas is an ambitious project that aims to demonstrate the tech needed to build data centers in space.
Two NASA astronauts aboard the International Space Station (ISS) are about to climb into their spacesuits and enter the vacuum of space, and you can watch the event live. The first NASA spacewalk in nearly a year will begin at about 8 a.m. ET on Wednes…