SpaceX

NASA's plans to create a robust economy in low-Earth orbit where private spaceflight companies can flourish could eventually leave the agency's astronauts stranded on Earth with nowhere to go. Why it matters: NASA hopes to play a lead role in developing a pr…

While significant, the first LightSail flight did little more than prove the photon-powered craft was viable. This flight will take things a step further. The team plans to fly the craft in an orbit around the Earth and to test out its maneuverability. Ultima…

As part of its new plan to encourage commercial use of the International Space Station, NASA is opening the orbiting facility to up to two private astronauts per year, the agency announced today (June 7). The decision represents a new direction for the space…

The Chicago Pile led to the Manhattan Project, which led to the atomic bomb. In Germany, there were similar efforts with less success, and now we have physical evidence from the first attempted nuclear reactor in Germany. In Physics Today, there’s a lovely hi…

Starting as early as next year, NASA will make the International Space Station available to space tourists and other business ventures. Sounds exciting, but the associated costs are far beyond what most of us can afford. NASA doesnt fully own the ISS, nor i…

You don't have to be an astronaut to visit the International Space Station, NASA said on Friday. Interested in NASA? Add NASA as an interest to stay up to date on the latest NASA news, video, and analysis from ABC News. But be prepared to pay...a lot. NAS…

NASA is not selling space vacations directly, but allowing commercial companies to arrange such trips. The agency plans to charge the companies about $35,000 a night for use of the stations facilities, including air and water. The tourist companies would cha…

NASA plans to allow tourists to visit the International Space Station from 2020 – at an estimated cost of more than $50 million (£39 million) per trip. Until now, the floating space lab has only been accessible to astronauts representing state-level space ag…

Nasa is to offer tourists the chance to visit the International Space Station from next year, it was revealed today. Private astronaut trips of up to 30 days will be available to the public from 2020. The space agency revealed its plans to commercialise the…

In the realm of rocket geeks and space nerds, filmmakers MaryLiz Bender and Ryan Chylinski have dream jobs. The pair have the equivalent of “backstage passes” to SpaceX, NASA and ULA rocket launches where they capture and share breathtaking videos that convey…