Elon Musk is leaving his post leading the Department of Government Efficiency. Musk was a near-constant presence in President Trump's orbit during his time in government. But as he exits, will DOGE ...

Forget Mars or the Moon - O’Neill Cylinders could be the real future of space colonization. These massive rotating space habitats offer artificial gravity, endless sunlight, and Earth-like living ...

SpaceX has launched its Starship mega rocket again after back-to-back explosions. It made it through the entire test flight ...