Rockets have dominated space travel for decades, but they are expensive, inefficient, and complex. Scientists and engineers are now studying alternative methods such as space elevators, ...

Space is filled with garbage. More specifically, the low Earth orbit, where most satellites and space equipment spend their time. NASA estimates that there are nearly 6,000 tons of material in low ...

"JADES-ID1 is giving us new evidence that the universe was in a huge hurry to grow up." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking ...

Elon Musk’s SpaceX has acquired xAI, the artificial intelligence start-up behind the chatbot Grok that is also owned by the tech billionaire. The move consolidates several of Musk’s major ventures, ...

Wall Street has a funny habit. It seems to only discover megatrends after they’ve already been happening for years; and then acts shocked when those stocks move… And there are three catalysts that ...

Elon Musk has set his sights on the Moon with a scheme that sounds like pure science fiction: constructing a lunar manufacturing plant before launching satellites into orbit with a massive ...