Document: SpaceXAI plans a unified subscription for Grok and X with four tiers, including a $100/month Ultra plan, an $8/month Lite plan, and a free offering (Edward Ludlow/Bloomberg)

More in Space

• Some nations have deployed space weapons. Here's what issues are worrying experts

  The 2026 Global Counterspace Capabilities Report, based on publicly available information, lists five categories of counterspace capabilities, including satellites designed to maneuver near, inspect, disable, or destroy spacecraft, ground, air, or sea-launched missile interceptors, and electronic warfare. The Outer Space Treaty, signed by the U.S., Russia, China, and all other nuclear-armed nations, declares that space is a global commons that can only be used for peaceful purposes. The existence of various satell…

  16 min read
• Milt Windler, NASA flight director who helped save Apollo 13, dies at 94

  Milt Windler, a 94-year-old NASA flight director, passed away on March 15, 2023, after helping save the crew of Apollo 13. Windler's leadership and expertise in managing the crisis were crucial in ensuring the successful return of the crew. His contributions to the Apollo program and dedication to astronaut safety continue to be remembered.

  1 min read
• NASA has a Dragon dilemma, and there appear to be no good answers

  NASA is grappling with a situation where the Dragon capsule, used by SpaceX, presents a dilemma without clear guidance on its future. This issue is causing uncertainty and challenges for the agency.

  1 min read