To most people, rocks are just rocks. To geologists, they are much, much more: crystal-filled time capsules with the power to reveal the state of the planet at the very moment they were forged. For decades, NASA had been on a time capsule hunt like none other—one across Mars. Its rovers have journeyed around a…
The NASA astronaut whose serious medical issue prompted the early return of SpaceX’s Crew-11 from the International Space Station (ISS) has spoken out about the incident. In a statement posted on NASA’s website on Wednesday, NASA astronaut Mike Fincke …
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Earth’s a medium-size rock with some water on top, enveloped by gases that keep everything that lives here alive. Just at the edge of that envelope begins a thin but dense layer of human-built, high-tech stuff. People started putting gear up there in 1957, and now it’s a real habit. Telescopes look up and out…
The four astronauts preparing to end a five-decade gap in crewed lunar flights will have to wait until at least April before they can begin the Artemis II mission. During the SLS rocket’s second wet dress rehearsal last weekend, NASA discovered an issu…
5 days to save up to $680 on your TechCrunch Disrupt 2026 ticket. These lowest rates of the year disappear on February 27 at 11:59 p.m. PT. Register here.
Super Early Bird pricing for TechCrunch Disrupt 2026 ends February 27 at 11:59 p.m. PT. That means you have just 6 days left to secure up to $680 of ticket savings.
If you’re wondering what happened to the Starship, then rest assured, SpaceX engineers are still working to get it airborne again soon. In fact, in a post on X on Saturday, SpaceX chief Elon Musk confirmed an earlier stated target window for the 12th l…
Lowest ticket prices to TechCrunch Disrupt 2026 end February 27. Up to $680 off individual passes and up to 30% off group passes. Register before they go up to join 10,000 founders, tech operators, and VCs.