11:20 a.m. EDT Wednesday update: Adding Astra’s plan to grow Rocket 4’s payload capacity to more than 1,000 kilograms. Astra is running out of money. It’s been a year since Astra shelved its first ...

Astra's Rocket 3.3 could be seen tipping briefly seconds after engine ignition. The vehicle moved sideways for nearly 20 seconds ascending, but failed about two minutes later. Credit: ...

The private spaceflight startup Astra on Monday called off its first attempt to launch a rocket since a failed flight last month due to the risk of lightning at its Alaska liftoff site. Astra scrubbed ...

Rocket builder Astra's stock fell sharply Monday after the company's launch attempt over the weekend failed following a problem at liftoff. The company's LV0006 rocket tilted and slide sideways a ...

Shares of rocket builder Astra surged in trading Monday after the company reached orbit for the first time over the weekend. The company's LV0007 rocket launched from the Pacific Spaceport Complex in ...

KENNEDY SPACE CENTER, Fla. — It came down to the wire, but Astra had to abort what would have been the startup’s first ever launch from the Space Coast at the end of Monday’s countdown. Monday’s ...