Boeing Starliner capsule returns to Earth as crew travels home in 2025 on SpaceX elevator

Editor’s note: Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news about fascinating discoveries, scientific developments and more. As astronauts and engineers like to say, space is tough. But that has never stopped brilliant minds from dreaming big. A Seattle company has revived NASA’s space plane plans, which were halted in … Read more

Boeing Starliner capsule returns to Earth as crew travels home in 2025 on SpaceX elevator

Editor’s note: Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news about fascinating discoveries, scientific developments and more. As astronauts and engineers like to say, space is tough. But that has never stopped brilliant minds from dreaming big. A Seattle company has revived NASA’s space plane plans, which were halted in … Read more

A pregnant shark was tagged and monitored for 5 months, then disappeared. Scientists now know what happened to her

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news about fascinating discoveries, scientific developments and more. When scientists attached a tag to a pregnant porbeagle shark in October 2020 to learn more about the animal’s habitat, they didn’t expect their tag would collect evidence of how large sharks hunt each other. … Read more

A pregnant shark was tagged and monitored for 5 months, then disappeared. Scientists now know what happened to her

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news about fascinating discoveries, scientific developments and more. When scientists attached a tag to a pregnant porbeagle shark in October 2020 to learn more about the animal’s habitat, they didn’t expect their tag would collect evidence of how large sharks hunt each other. … Read more