The James Webb Space Telescope was launched on Christmas Day, 2021. In January, it arrived at what is planned to be its permanent, high-orbit location about 930,000 miles from Earth. Quickly, it began ...

After it launches in August, the Nancy Grace Roman Space Telescope is expected to survey far more of the sky than any space telescope before it.

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Many design projects have started with Lego building blocks, but the ship-based launch system for Space Perspective’s Spaceship Neptune balloon and capsule is a most unique and remarkable example. “We ...