Exploring the wonders of the Cosmos, one mystery at a time
Elon Musk and SpaceX are experiencing a backlash on social media from people claiming a small fortune was wasted sending a car into space. This is the story of why Musk may have just saved the world.
Read More Elon Musk Saves the WorldHumans on long spaceflights will need food, but providing it would cost significant amounts of money and energy. Is recycling human waste the best option?
Read More Will Astronauts Produce Food from Human Waste?The Kilopower reactor could allow human settlers on Mars to run everything from computers to hair dryers – but how does it work?
Read More Will the Kilopower Nuclear Reactor Allow Humans to Colonize Mars?